{"title":"Round Sapphires - Loose Stones for Jewelry","description":"\u003cp\u003eThe round brilliant is the most light-efficient cut in faceting - designed to maximise sparkle, fire, and light return. Round sapphires are the workhorses of the coloured-stone world: calibrated to standard sizes, easy to set, ideal as solitaire engagement centres and as designer side stones. Our round sapphire collection spans every colour and every standard millimetre size. For shape comparisons to help decide, see our \u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/the-best-sapphire-cut-for-an-engagement-ring-explained\"\u003ebest sapphire cut guide\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Round Cut Sapphires from Crescent Gems\u003c\/h2\u003e\n\n\u003cp\u003eEvery round in this collection is precision-cut to standard calibrated dimensions - critical for designers who need stones to drop into pre-made settings, and for buyers who want a stone that pairs predictably with diamonds or other side gems. Most are \u003cstrong\u003eunheated\u003c\/strong\u003e - see our \u003ca href=\"\/en-eg\/pages\/heated-vs-unheated\"\u003eheated vs unheated guide\u003c\/a\u003e for why this matters. Premium pieces ship with \u003cstrong\u003eGIA reports\u003c\/strong\u003e. We hand-select for face-up colour evenness, brilliance, and consistent symmetry.\u003c\/p\u003e\n\n\u003ch2\u003eHow to Choose a Round Sapphire\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCalibration.\u003c\/strong\u003e Round sapphires are sized in millimetres first, then weighed in carats. A 5mm round typically weighs 0.65-0.75 carats; a 6mm typically 1.00-1.15 carats. Always check the listed mm dimension if matching to a setting. See our \u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-size-sapphire-is-best-for-an-engagement-ring-carat-weight-millimetres-and-how-to-choose\"\u003esapphire size guide\u003c\/a\u003e for the full millimetre-to-carat conversion table.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBrilliance.\u003c\/strong\u003e A well-cut round shows even light return across the face - no dark fish-eye in the centre, no light leakage at the pavilion. We photograph every stone face-up under standardised lighting so brilliance is visible.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eColour by round.\u003c\/strong\u003e \u003ca href=\"\/en-eg\/collections\/blue-sapphire\"\u003eBlue\u003c\/a\u003e rounds are the most popular for engagement rings and designer work. \u003ca href=\"\/en-eg\/collections\/teal-sapphire-gemstones-unheated-blue-green-stones\"\u003eTeal\u003c\/a\u003e rounds are scarce and sought-after - round cutting sacrifices more rough than cushion or oval, making round teal above 1ct genuinely rare. \u003ca href=\"\/en-eg\/collections\/yellow-sapphire-gemstones-unheated-ceylon-stones\"\u003eYellow\u003c\/a\u003e, \u003ca href=\"\/en-eg\/collections\/pink-sapphire-gemstones-unheated-ceylon-loose-stones\"\u003epink\u003c\/a\u003e, and \u003ca href=\"\/en-eg\/collections\/white-sapphire-gemstones-diamond-alternative-loose-stones\"\u003ewhite\u003c\/a\u003e rounds suit earrings and pendants. \u003ca href=\"\/en-eg\/collections\/loose-purple-sapphires-unheated-ceylon-stones\"\u003ePurple\u003c\/a\u003e and \u003ca href=\"\/en-eg\/collections\/natural-violet-sapphires-rare-unheated-loose-stones\"\u003eviolet\u003c\/a\u003e rounds are uncommon and collector-interesting.\u003c\/p\u003e\n\n\u003ch2\u003eRound vs Other Cuts\u003c\/h2\u003e\n\n\u003cp\u003eRound sapphires command a premium over \u003ca href=\"\/en-eg\/collections\/oval-sapphire-engagement-ready-loose-stones\"\u003eoval\u003c\/a\u003e and \u003ca href=\"\/en-eg\/collections\/cushion-sapphires-vintage-style-loose-stones\"\u003ecushion\u003c\/a\u003e at the same carat weight because round cutting sacrifices significantly more rough. If visual size is a priority on a budget, an oval at the same carat weight appears larger face-up. For buyers who specifically want the classic round look, see our \u003ca href=\"\/en-eg\/pages\/sapphire-engagement-ring-guide\"\u003esapphire engagement ring guide\u003c\/a\u003e for sizing guidance. For matched round pairs for earrings and three-stone rings, see our \u003ca href=\"\/en-eg\/collections\/matched-gemstone-pairs\"\u003ematched sapphire pairs collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eEmail \u003ca href=\"mailto:crescentgems@gmail.com\"\u003ecrescentgems@gmail.com\u003c\/a\u003e. 14-day return. Select pieces are \u003ca href=\"\/en-eg\/collections\/try-before-you-buy-loose-gemstone\"\u003eavailable for Try-On\u003c\/a\u003e. Free US shipping.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eRelated: \u003ca href=\"\/en-eg\/collections\/oval-sapphire-engagement-ready-loose-stones\"\u003eOval sapphires\u003c\/a\u003e - \u003ca href=\"\/en-eg\/collections\/cushion-sapphires-vintage-style-loose-stones\"\u003eCushion sapphires\u003c\/a\u003e - \u003ca href=\"\/en-eg\/collections\/matched-gemstone-pairs\"\u003eMatched pairs\u003c\/a\u003e - \u003ca href=\"\/en-eg\/collections\/untreated-sapphires\"\u003eAll unheated sapphires\u003c\/a\u003e - \u003ca href=\"\/en-eg\/collections\/blue-sapphire\"\u003eBlue sapphire\u003c\/a\u003e - \u003ca href=\"\/en-eg\/collections\/all-sapphire-gemstones\"\u003eAll sapphires\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e","products":[{"product_id":"2-08-ct-round-teal-sapphire-madagascar-unheated-gia","title":"2.08 ct Natural Unheated Teal Sapphire – Round mixed brilliant Cut | GIA Certified | Madagascar","description":"\u003cp\u003e2.08 carat round-cut teal sapphire, sourced from Madagascar and unheated, measuring 6.89 × 6.78 × 5.42 mm. Distinctive blue-green hue with loupe-clean clarity and strong light return across the mixed brilliant faceting. Accompanied by GIA Report #6233949138, a Sapphire Report confirming weight, dimensions, color, and treatment (geographic origin was not requested for this report).\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong style=\"color: #4a235a;\"\u003eExpert Opinion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\"Teal is one of the most misunderstood colors in the sapphire world,\" says Ahmed Shareek, gemologist at Crescent Gems. \"It isn't a marketing name — it's a genuine, supply-constrained niche within corundum, produced only when the trace-element balance leans blue and green at the same time. Most parcels we look at simply don't have it. What makes this particular stone stand out is that it comes to us unheated and loupe-clean: the color you see is exactly what nature produced, with no clarity enhancement and no heat treatment softening or shifting the hue. That combination — genuine teal, natural color, eye-clean face-up — is not something we see often at this size.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTeal is a genuinely uncommon sapphire color, not a marketing label — it requires a narrow, specific balance of blue and green trace elements in the corundum crystal, which most sapphire rough simply does not have\u003c\/li\u003e\n\u003cli\u003eThis stone is unheated, a status independently confirmed by GIA on Report #6233949138 — unheated teal sapphire in particular is scarce because heat treatment often pushes the color toward a pure blue or pure green, erasing the teal character in the process\u003c\/li\u003e\n\u003cli\u003eLoupe-clean clarity is uncommon in natural sapphire of any color, and rarer still when paired with a genuine, unheated teal hue\u003c\/li\u003e\n\u003cli\u003eOrigin is stated as Madagascar by the seller; the GIA report does not confirm geographic origin, as origin determination was not requested for this report\u003c\/li\u003e\n\u003cli\u003eFull third-party documentation from GIA on weight, dimensions, color, and treatment gives an independently verifiable basis for the rarity claims above; the clarity claim is our own assessment, as GIA colored-stone reports carry no clarity grade\u003c\/li\u003e\n\u003cli\u003eCombined effect: a supply-constrained color, confirmed natural and unheated and backed by GIA paperwork, in loupe-clean clarity by our own assessment — a rare convergence of factors in a single stone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTeal sapphire's hue read is lighting-dependent — the blue-green balance can shift noticeably between indoor incandescent\/LED lighting and daylight, so view the stone in more than one lighting environment before deciding\u003c\/li\u003e\n\u003cli\u003eAlways verify unheated status through an independent lab report rather than a seller's description alone; this stone's unheated status is confirmed on GIA Report #6233949138\u003c\/li\u003e\n\u003cli\u003eTreat the Madagascar origin as seller-stated rather than lab-confirmed, since origin was not requested as part of this GIA report\u003c\/li\u003e\n\u003cli\u003eCompare loupe-clean clarity against other teal sapphires on the market — clarity at this level is not the norm for the color\u003c\/li\u003e\n\u003cli\u003eTry Before You Buy: request additional photos or video in different lighting, or view the stone in person if possible, since color perception in teal sapphire varies more than in single-hue stones\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/teal-sapphire-buyers-guide\"\u003eTeal Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eWhat Is a GIA Sapphire Report and How Do You Read One?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Sapphire Rings — The Complete Guide to Designing Your Own\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eThe Ultimate Guide to Buying Natural Loose Sapphires\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eWhat Is an Unheated Sapphire? The Complete Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/madagascar-sapphire-guide\"\u003eMadagascar Sapphire — The Modern Origin That Rivals Ceylon\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/is-a-round-sapphire-good-for-an-engagement-ring-cut-color-and-what-to-know-before-you-buy\"\u003eIs a Round Sapphire Good for an Engagement Ring? Cut, Color, and What to Know Before You Buy\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8326\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e2.08 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural Teal Sapphire (Corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound Mixed Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.89 × 6.78 × 5.42 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eGreenish Blue (Teal)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone — unheated and untreated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eMadagascar — seller-stated; GIA origin not requested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eLoupe Clean — our own assessment; GIA colored-stone reports carry no clarity grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eGIA Report #6233949138\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSKU: CG8326\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 2.08 carats\u003c\/li\u003e\n\u003cli\u003eVariety: Teal Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCutting Style: Mixed Brilliant (modified brilliant crown, step cut pavilion)\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.89 × 6.78 × 5.42 mm\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Teal Sapphire\u003c\/li\u003e\n\u003cli\u003eOrigin: Madagascar\u003c\/li\u003e\n\u003cli\u003eTreatment: None — unheated and untreated\u003c\/li\u003e\n\u003cli\u003eColor: Greenish Blue (Teal)\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eClarity: Loupe Clean — our own assessment, not a GIA grade\u003c\/li\u003e\n\u003cli\u003eCertification: GIA Report #6233949138\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eClean with lukewarm water and mild soap using a soft brush\u003c\/li\u003e\n\u003cli\u003eStore separately to avoid surface contact\u003c\/li\u003e\n\u003cli\u003eRemove before heavy physical activity\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eOne of a Kind\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThis is a single natural gemstone, not a manufactured or lab-created replica — no two sapphires form with identical color, inclusions, and internal character. Once this stone sells, it's gone; there is no duplicate. What you see documented on the GIA report is the exact, individual stone you receive.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eWhat's included with this Teal Sapphire\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGIA Report #6233949138\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665944350787,"sku":"CG8326","price":2912.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_dbc88b27-edf1-4b12-9f00-8aeebb1b571a.jpg?v=1779990360"},{"product_id":"1-21-ct-round-yellow-sapphire-unheated","title":"1.21 ct Natural Unheated Yellow Sapphire – Round Cut | AGCL Certified","description":"\u003cp\u003e1.21 carat round-cut yellow sapphire, completely unheated, measuring 6.25 × 6.15 × 4.13 mm. A well-sized round for a solitaire setting, pendant, or Jyotish use where unheated natural material is required. Accompanied by AGCL Report #M256723 (Arctic Gem Certification \u0026amp; Laboratory), confirming weight, dimensions, color, and treatment.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"Unheated yellow sapphires of this size and clarity are genuinely difficult to source — most of what circulates in the market has been heat-treated to lighten inclusions or deepen color. This 1.21 carat stone shows its natural pale yellow with no enhancement, and the eye-clean clarity means nothing is hiding beneath the surface. Paired with AGCL documentation, it's an honest, well-priced example of what a natural Ceylon yellow sapphire should look like.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA handful of factors combine to make this particular stone less common than a typical yellow sapphire at this price point.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e A natural pale yellow with no treatment-driven saturation — the tone you see is exactly what formed in the ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 1.21 carats, this is a practical, wearable size for a ring centerpiece or pendant, not a small accent stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Completely unheated. The large majority of yellow sapphires on the market today are heat-treated; untreated material in this color is the minority supply.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye-clean. Untreated stones that are also eye-clean are harder to find, since heat treatment is often used in the trade partly to improve apparent clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Independently verified by AGCL Report #M256723, which confirms weight, dimensions, color, and treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e Natural color, no treatment, eye-clean clarity, and third-party documentation rarely align in one stone at this price — that combination is the rarity here.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points if you're considering this stone.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting style:\u003c\/strong\u003e The round cut and 6.25 × 6.15 × 4.13 mm size suit a solitaire ring, halo setting, or pendant well.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJyotish \/ Vedic astrology use:\u003c\/strong\u003e Because this stone is fully unheated, it meets the natural-material requirement often specified for Jyotish sapphires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify before you buy:\u003c\/strong\u003e Cross-check the AGCL Report #M256723 details against the stone description here before purchasing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom ring design:\u003c\/strong\u003e If you plan to set this stone, work from the loose gem first so the setting is built around its actual proportions rather than a generic mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTry Before You Buy:\u003c\/strong\u003e If you'd like to see the stone in hand before committing, ask about Crescent Gems' Try Before You Buy option.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/natural-sapphires-online-premium-gemstones\"\u003eWhat Certification Actually Tells You\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/yellow-sapphire-buyers-guide\"\u003eYellow Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8266\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.21 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural Yellow Sapphire (Corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Mixed Brilliant (brilliant crown, step-cut pavilion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.25 × 6.15 × 4.13 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003ePale Yellow, Not specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon) — store's own assessment; not addressed by the AGCL report\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye-clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAGCL Report #M256723\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSKU: CG8266\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 1.21 carats\u003c\/li\u003e\n\u003cli\u003eVariety: Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCutting Style: Mixed Brilliant (brilliant crown, step-cut pavilion)\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.25 × 6.15 × 4.13 mm\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated (no indication of heating)\u003c\/li\u003e\n\u003cli\u003eColor: Yellow (Pale Yellow)\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean\u003c\/li\u003e\n\u003cli\u003eCertification: AGCL Report #M256723\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eClean with lukewarm water and mild soap using a soft brush\u003c\/li\u003e\n\u003cli\u003eStore separately to avoid surface contact\u003c\/li\u003e\n\u003cli\u003eRemove before heavy physical activity\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eOne of a Kind\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThis is a single natural gemstone, not a manufactured or lab-created replica — no two sapphires form with identical color, inclusions, and internal character. Once this stone sells, it's gone; there is no duplicate. What you see documented on the lab report is the exact, individual stone you receive.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eWhat’s included with this Yellow Sapphire\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eAGCL Report #M256723\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665947103299,"sku":"CG8266","price":1210.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/stone_CG8266_image-1.jpg?v=1778384086"},{"product_id":"5-39-ct-round-ceylon-blue-sapphire-unheated-gia","title":"5.39 ct Natural Unheated Blue Sapphire – Round Cut | GIA Certified | Ceylon (Sri Lanka)","description":"\u003cp\u003eA natural 5.39 carat blue sapphire in a round shape with Mixed Cut faceting (Modified Brilliant crown, Step Cut pavilion), from Sri Lanka (Ceylon), completely unheated and documented on GIA Report #5231646038. At 5.39 carats, this is an exceptional size for any sapphire; combined with unheated status and GIA documentation, it represents a genuinely rare specification — unheated Ceylon sapphires above 5 carats rarely appear at market.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"At 5.39 carats, this is one of the larger unheated Ceylon blue sapphires I've priced this year — GIA Report #5231646038 independently confirms both the natural color and the Sri Lankan origin, which is the combination that actually drives value here, not carat weight alone.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eBlue is sapphire's benchmark color — it is the most recognized and widely available hue in the species, so the case for this stone's rarity rests on treatment status, size, and documented origin rather than color scarcity.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Blue is the most common and commercially available sapphire color; rarity here is not a color story, it's what accompanies the color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e The majority of blue sapphire sold globally is heat-treated to improve color and clarity — a stone independently confirmed unheated by GIA is a genuine minority within the blue sapphire market.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e Most commercial blue sapphire at retail is well under 2–3 carats; a clean, unheated stone at 5.39 carats sits well outside the typical size range, and availability narrows sharply as carat weight climbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Ceylon (Sri Lanka) is the historic reference origin for blue sapphire, and GIA's origin determination on this report adds a layer of confirmation many stones on the market never receive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e GIA Report #5231646038 independently verifies weight, dimensions, origin, and unheated treatment status — a level of confirmation absent from the large share of sapphires sold without lab paperwork.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e No single factor above is unique in isolation, but the combination of unheated status, GIA-confirmed Ceylon origin, and a 5+ carat weight in one eye-clean stone is what actually narrows the available pool — and why a comparable stone rarely repeats at market.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the unheated claim independently.\u003c\/strong\u003e Don't take \"unheated\" on a seller's word alone — GIA Report #5231646038 is the independent verification here; ask any comparable stone's seller for the same lab-level confirmation, not just a verbal disclosure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvaluate the cut for light performance.\u003c\/strong\u003e This stone's Mixed Cut (Modified Brilliant crown, Step Cut pavilion) is faceted to maximize brightness in a round shape; when comparing round sapphires, check whether the pavilion is cut for brilliance or left shallow simply to preserve carat weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlan the mounting around the stone's actual dimensions.\u003c\/strong\u003e At 10.19 x 10.43 mm, this will read as a substantial center stone; round cuts are among the more forgiving shapes for prong protection, but confirm the setting is designed around this exact girdle outline before committing to a design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompare honestly against heated alternatives.\u003c\/strong\u003e Heated blue sapphire in similar size and face-up color is available at a fraction of the price; if unheated status and documentation matter to you, make sure any comparison stone carries the same GIA-level confirmation, not just a similar appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/blue-sapphire-buyers-guide\"\u003eBlue Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/ceylon-sapphire-complete-guide\"\u003eCeylon Sapphire Origin Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/is-a-round-sapphire-good-for-an-engagement-ring-cut-color-and-what-to-know-before-you-buy\"\u003eIs a Round Sapphire Good for an Engagement Ring?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8262\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e5.39 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Mixed Cut (Modified Brilliant crown, Step Cut pavilion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e10.19 x 10.43 x 6.68 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eBlue, Intense saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated — GIA confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCeylon (Sri Lanka) — GIA confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye-clean — no visible inclusions under normal viewing — our own assessment; GIA colored-stone reports carry no clarity grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eGIA Report #5231646038\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 5.39 ct Unheated Ceylon Blue Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe rarity of this stone comes from three combined factors: 5+ carats (size), unheated status (natural color), and GIA documentation (confirmed quality). At the 5+ carat level in unheated blue sapphire from Ceylon, each of these factors individually already narrows the available pool; together they represent a stone that will rarely appear at market again.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated Ceylon Origin, GIA Documented\u003c\/strong\u003e\u003cbr\u003eNo thermal treatment. GIA confirms weight, dimensions, origin, and treatment status (Report #5231646038).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional 5+ Carat Size\u003c\/strong\u003e\u003cbr\u003eUnheated sapphires above 5 carats are genuinely rare.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMixed Cut Faceting\u003c\/strong\u003e\u003cbr\u003eModified Brilliant crown with Step Cut pavilion maximizes brightness and fire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInvestment-Grade Specification\u003c\/strong\u003e\u003cbr\u003eAll three premium criteria — size, unheated, documented — present in a single stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 5.39 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire\u003c\/li\u003e\n\u003cli\u003eVariety: Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Mixed Cut (Modified Brilliant crown, Step Cut pavilion)\u003c\/li\u003e\n\u003cli\u003eDimensions: 10.19 x 10.43 x 6.68 mm\u003c\/li\u003e\n\u003cli\u003eOrigin: Ceylon (Sri Lanka) — GIA confirmed\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated — GIA confirmed\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — no visible inclusions under normal viewing — our own assessment, not a GIA grade\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eCertification: GIA Report #5231646038\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 5.39 ct unheated Ceylon blue sapphire has been hand-selected as an exceptional specimen — the intersection of large size, natural treatment status, and independent documentation is the combination that defines the finest collector-grade sapphires.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eOne of a Kind\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThis is a single natural gemstone, not a manufactured or lab-created replica — no two sapphires form with identical color, clarity, and internal character. Once this stone sells, it's gone; there is no duplicate. What you see documented on the GIA report is the exact, individual stone you receive.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eSapphire is exceptionally durable (Mohs 9), but a few habits keep it looking its best. Clean with warm water, mild soap, and a soft brush; avoid ultrasonic or steam cleaners if the stone is set alongside softer or treatment-sensitive materials. Store separately from other jewelry to prevent surface scratches to softer pieces, and remove the stone before swimming, exercising, or household chemical exposure. As an unheated stone, no thermal treatment stabilizes the color — normal wear is fine, but avoid sudden extreme temperature changes.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGIA-Confirmed Everything:\u003c\/strong\u003e Size, origin, and treatment — all independently documented (Report #5231646038).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExceptional Size for This Variety:\u003c\/strong\u003e 5+ carat unheated Ceylon sapphire is a rare offering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVivid Blue:\u003c\/strong\u003e Intense, even saturation across the full face of the stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Direct from Ceylon, GIA-confirmed, treatment disclosed honestly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 5.39 ct unheated GIA Ceylon blue sapphire means acquiring a stone that is exceptional across every criterion that defines sapphire rarity.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 5.39 ct Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eInvestment-grade gemstone collection\u003c\/li\u003e\n\u003cli\u003eStatement pendant center stone\u003c\/li\u003e\n\u003cli\u003eCollectors of unheated Ceylon sapphires with GIA documentation\u003c\/li\u003e\n\u003cli\u003eHeirloom-quality custom commission\u003c\/li\u003e\n\u003cli\u003eMuseum-quality private collection piece\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665947136067,"sku":"CG8262","price":34496.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/image-2.jpg?v=1785416885"},{"product_id":"1-62-ct-round-ceylon-blue-sapphire","title":"1.61 ct Natural Heated Blue Sapphire – Round Cut | GIA Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 1.61 carat blue sapphire in a round shape, from Sri Lanka (Ceylon), heat treated, GIA Report #2241017779. This stone is cut with a brilliant-faceted crown over a step-cut pavilion — a modified round brilliant construction that combines strong face-up sparkle with the color depth step facets bring to the body of the stone. Ceylon blue is the benchmark color profile for the variety. At 1.61 carats, this sits solidly in the center stone range for engagement rings and pendants.\u003c\/p\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"The brilliant crown over a step-cut pavilion is a construction I look for in fine Ceylon rough — it keeps the color saturation you see in this stone's vivid blue while still giving the face-up sparkle round cuts are chosen for. GIA Report #2241017779 backs both the Sri Lankan origin and the heat treatment on this one.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few factors combine to set this particular stone apart within the round Ceylon blue sapphire category:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Ceylon blue is the color benchmark buyers reference when they picture \"blue sapphire\" — this stone carries a vivid saturation of that hue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 1.61 carats it sits in the strong center-stone range for round sapphires, large enough to read clearly at wearing distance without moving into rarer, steeply-priced multi-carat territory.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Heat treated, a standard and widely accepted enhancement for sapphire, disclosed directly on the GIA report rather than left for the buyer to guess at.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e The modified round brilliant construction — brilliant crown, step-cut pavilion — is a deliberate cutting choice used to hold color and weight together in fine rough, rather than a compromise cut.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e GIA Report #2241017779 independently confirms weight, dimensions, cut, treatment, and the Sri Lanka origin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e A Ceylon-origin, GIA-documented round blue sapphire at a solid center-stone weight is the combination most buyers are actually searching for when they shop for a blue sapphire, which keeps demand — and resale liquidity — for stones like this one comparatively strong.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eView it in natural or daylight-balanced light.\u003c\/strong\u003e Ceylon blue can shift subtly under warm incandescent lighting versus daylight, so judge the saturation under both if possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm your setting can accommodate the dimensions.\u003c\/strong\u003e At 6.92–7.09 x 4.47 mm, this round stone will need a setting sized to those exact measurements, not a generic \"1.5 ct round\" estimate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhen comparison shopping, check that the treatment is disclosed on a lab report\u003c\/strong\u003e rather than just stated in a listing — heat treatment should be confirmed by the certifying lab, not assumed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh availability against the Rarity Analysis above.\u003c\/strong\u003e GIA-documented Ceylon round blues in this size and saturation move steadily, so pieces with full documentation like this one don't tend to stay listed indefinitely.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/blue-sapphire-buyers-guide\"\u003eBlue Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/is-a-round-sapphire-good-for-an-engagement-ring-cut-color-and-what-to-know-before-you-buy\"\u003eIs a Round Sapphire Good for an Engagement Ring?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8133\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.61 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ Natural Blue Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound \/ Modified Round Brilliant (brilliant crown, step-cut pavilion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.92 - 7.09 x 4.47 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eBlue, Vivid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eHeat Treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eInclusions visible under 10× — minor inclusions, eye-clean at typical viewing distance — our own assessment; GIA colored-stone reports carry no clarity grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eGIA Report #2241017779\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 1.61 ct Round Ceylon Blue Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eRound is the format most buyers default to when specifying a blue sapphire engagement ring, and Ceylon blue is the origin that produces the most consistently vivid blue at the commercial level. This particular stone's modified round brilliant cut — brilliant crown, step-cut pavilion — is a construction cutters use to preserve carat weight and color saturation in fine rough. GIA Report #2241017779 confirms the cut, weight, dimensions, and heat treatment. At 1.61 carats, this stone has enough face-up surface to display the blue clearly at wearing distance in any setting.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeylon Origin\u003c\/strong\u003e\u003cbr\u003eSri Lanka — GIA Report #2241017779 confirms the geographic origin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModified Round Brilliant Cut\u003c\/strong\u003e\u003cbr\u003eBrilliant crown facets deliver face-up sparkle; the step-cut pavilion adds color depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Center Stone Size\u003c\/strong\u003e\u003cbr\u003e1.61 carats in a round — visible and impactful in any engagement or pendant setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigner-Ready Format\u003c\/strong\u003e\u003cbr\u003eRound is the most common engagement ring setting format, usable without custom fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.61 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Modified Round Brilliant (brilliant crown, step-cut pavilion)\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eTreatment: Heat Treated\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eClarity: Inclusions visible under 10× — minor inclusions, eye-clean at typical viewing distance — our own assessment, not a GIA grade\u003c\/li\u003e\n\u003cli\u003eCertification: GIA Report #2241017779\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis 1.61 ct round Ceylon blue sapphire has been hand-selected for the vividness of its blue and the brilliance its faceted crown delivers — the combination that most buyers mean when they say they want a blue sapphire.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeylon Origin:\u003c\/strong\u003e The source that defines what fine blue sapphire looks like.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModified Round Brilliant:\u003c\/strong\u003e Brilliant crown facets for sparkle, step-cut pavilion for color depth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Format:\u003c\/strong\u003e Fits the most common engagement setting without custom work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Treatment disclosed honestly, GIA Report #2241017779 confirms origin and quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOwning this 1.61 ct round Ceylon blue sapphire means choosing the combination — origin, cut, and size — that most consistently delivers what buyers want from a blue sapphire center stone, backed by GIA Report #2241017779.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.61 ct Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEngagement ring center stone\u003c\/li\u003e\n\u003cli\u003eCustom pendant solitaire\u003c\/li\u003e\n\u003cli\u003eHalo ring center stone\u003c\/li\u003e\n\u003cli\u003eSeptember birthstone gift\u003c\/li\u003e\n\u003cli\u003eAnniversary gift at the fine jewelry level\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665947791427,"sku":"CG8133","price":2600.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/stone_CG8133_image-1.jpg?v=1778350320"},{"product_id":"1-42-ct-round-white-sapphire-colorless","title":"1.42 ct Natural Unheated White Sapphire – Round Cut","description":"\u003cp\u003eA natural 1.42 carat white sapphire in a round cut, colorless and untreated. White sapphire is corundum without chromophore trace elements — the same mineral as blue, pink, or yellow sapphire, but entirely colorless. At Mohs 9, it is the hardest colorless gemstone alternative to diamond. At 1.42 carats in a round cut, this stone has the size and format that most directly replaces a diamond in a standard solitaire setting — without the diamond price point.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"This 1.42 ct round white sapphire is untreated and loupe-clean — genuinely colorless corundum with no coating, filling, or heat enhancement, cut in the round brilliant format that most directly substitutes for a diamond in a solitaire setting.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eWhite (colorless) sapphire is a small share of overall sapphire production, since most rough is cut and sold for its color rather than the absence of it.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Fully colorless corundum is uncommon relative to colored sapphire — most rough carries at least faint tinting from trace iron or titanium, so truly colorless material is a minority outcome even before cutting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 1.42 ct, this stone is an above-average center-stone size for white sapphire; most faceted white sapphire on the market runs under 1 carat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Most colored sapphire in the trade is heat-treated; this stone required no treatment at all to reach its color, which is the natural state for corundum lacking chromophores.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Graded Loupe Clean — a stricter standard than eye-clean, meaning no inclusions are visible even under 10x magnification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e No third-party lab report is on file for this stone; its attributes reflect Crescent Gems' in-house grading.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e An untreated, loupe-clean, above-1-carat round white sapphire is a narrower slice of an already narrow category — most white sapphire buyers compromise on one of these three factors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eView in both daylight and warm indoor light —\u003c\/strong\u003e colorless stones can pick up faint warmth from surrounding metal, so check the stone under the lighting you'll wear it in most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAt 7.40 x 7.34mm,\u003c\/strong\u003e this stone sits comfortably in a standard 4- or 6-prong solitaire head sized for a diamond of similar face-up diameter, without custom fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhen comparison-shopping,\u003c\/strong\u003e confirm treatment status in writing — many white sapphires on the market are diffusion-treated or coated, which this stone is not.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh the scarcity noted above,\u003c\/strong\u003e since genuinely untreated, loupe-clean white sapphire above 1 carat is harder to source than the broader white sapphire category.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/white-sapphire-buyers-guide\"\u003eWhite Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/is-a-round-sapphire-good-for-an-engagement-ring-cut-color-and-what-to-know-before-you-buy\"\u003eIs a Round Sapphire Good for an Engagement Ring?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8037\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.42 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ White Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Modified Round Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e7.40 x 7.34 x 4.00 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eColorless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUntreated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eLoupe Clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eNo lab report on file — report number not listed in product data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 1.42 ct Round White Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe argument for white sapphire in a round brilliant cut is simple: it is the most durable colorless gemstone other than diamond (Mohs 9 vs diamond's 10), it requires no special care for daily wear, and the round format fits any solitaire setting without custom fabrication. At 1.42 carats, this sits in the standard engagement ring center stone size range. Untreated status means no coating, no filling, no color enhancement — pure natural corundum.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural White Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUntreated Natural Colorless Sapphire\u003c\/strong\u003e\u003cbr\u003eNo coating, no filling, no heat treatment — natural colorless corundum as found.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs 9 Hardness\u003c\/strong\u003e\u003cbr\u003eSecond hardest natural material — appropriate for daily ring wear without special care protocols.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Brilliant Format\u003c\/strong\u003e\u003cbr\u003eThe most common engagement ring shape — fits standard solitaire settings without custom work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical Center Stone Size\u003c\/strong\u003e\u003cbr\u003e1.42 carats — solidly in the engagement ring center stone range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Diamond Alternative\u003c\/strong\u003e\u003cbr\u003eColorless, hard, durable — without the diamond price.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.42 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural White Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Round\u003c\/li\u003e\n\u003cli\u003eTreatment: Untreated\u003c\/li\u003e\n\u003cli\u003eColor: Colorless\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — no visible inclusions under normal viewing\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 1.42 ct round white sapphire has been hand-selected for colorlessness and eye-clean clarity — the two requirements that make a colorless stone function as an effective diamond alternative.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardest Colorless Alternative:\u003c\/strong\u003e Mohs 9 — no other gem (except diamond) comes close in daily wear durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUntreated Status:\u003c\/strong\u003e Natural colorless corundum with no enhancements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Format:\u003c\/strong\u003e Round brilliant — fits most engagement settings without custom fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Untreated status disclosed honestly, selected for colorlessness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 1.42 ct round white sapphire means choosing the most durable colorless diamond alternative at a center stone size that works in any standard engagement design.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.42 ct White Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngagement ring center stone — diamond alternative\u003c\/li\u003e\n\u003cli\u003eSolitaire pendant\u003c\/li\u003e\n\u003cli\u003eHalo ring center stone\u003c\/li\u003e\n\u003cli\u003eMinimalist or contemporary jewelry design\u003c\/li\u003e\n\u003cli\u003eSeptember birthstone gift\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665947856963,"sku":"CG8037","price":725.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_558daef4-afe9-42d0-bcb3-0c1269b2bc8b.jpg?v=1778307990"},{"product_id":"1-62-ct-blue-sapphire","title":"1.62 ct Natural Heated Blue Sapphire – Round Cut | GIA Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 1.62 carat blue sapphire in a round cut, from Sri Lanka (Ceylon), heat treated and documented on GIA Sapphire Origin Report #2245017785, confirming Sri Lanka origin. The round brilliant-family cut produces excellent light return in colored gemstones — in Ceylon blue, this translates to a stone that is vivid and active under any lighting condition, from natural daylight to indoor incandescent. At 1.62 carats, this sits solidly in the center stone range, with sufficient face-up surface for clear visibility in any ring or pendant setting.\u003c\/p\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"This 1.62 ct round Ceylon sapphire shows the vivid, medium-intense blue that GIA's Sapphire Origin Report confirms as Sri Lankan — the round Modified Brilliant cut keeps that saturation active across the whole face of the stone rather than concentrating it near the culet.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA look at how this specific stone's specifications stack up within the blue sapphire category:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Vivid, medium-intense blue — the saturation level most closely associated with fine Ceylon sapphire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 1.62 ct, this falls within the standard engagement-ring center stone weight range, a size point with steady demand.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Heat treated, as disclosed on the GIA report — the standard, widely accepted treatment for blue sapphire that does not change the stone's identity as natural corundum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye-clean and transparent, with no visible inclusions under normal viewing — our own assessment, not a GIA grade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Origin and treatment are independently confirmed by a GIA Sapphire Origin Report (#2245017785), rather than resting on the seller's own assessment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e The combination of a confirmed Ceylon origin, an eye-clean appearance in our own assessment, and a round brilliant-family cut places this stone in the well-documented, consistently in-demand segment of the blue sapphire market.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eView it under mixed lighting.\u003c\/strong\u003e Under both daylight and warm indoor light, the round Modified Brilliant cut should keep the medium-intense blue reading evenly saturated rather than darkening toward the edges.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck setting compatibility.\u003c\/strong\u003e At 6.42–6.63 x 4.76 mm, this round stone fits standard prong or halo settings sized for a round center stone in this weight range without custom fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the documentation when comparison shopping.\u003c\/strong\u003e Look for a report from a major lab such as GIA rather than a dealer's own certificate when comparing this stone to other Ceylon blues near this weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh the value proposition.\u003c\/strong\u003e A round, eye-clean, GIA-documented Ceylon blue sapphire at this size is a commonly requested combination — see the Rarity Analysis above for how the size, clarity, and documentation add up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/blue-sapphire-buyers-guide\"\u003eBlue Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/is-a-round-sapphire-good-for-an-engagement-ring-cut-color-and-what-to-know-before-you-buy\"\u003eIs a Round Sapphire Good for an Engagement Ring?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8342\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.62 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ Natural Blue Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound \/ Modified Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.42-6.63 x 4.76 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eBlue — Vivid, Medium Intense\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eHeat Treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye-clean — no visible inclusions under normal viewing — our own assessment; GIA colored-stone reports carry no clarity grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eGIA Report #2245017785\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 1.62 ct Round Ceylon Blue Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eRound Ceylon blue sapphire at this weight is one of the most consistently demanded configurations in the colored gemstone market — the combination of the most familiar cut with the most recognized origin and a size that works in standard engagement settings. The round brilliant-family cut maximizes light return and saturation simultaneously, making the Ceylon blue read at its most vivid in any lighting environment.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeylon Blue Origin\u003c\/strong\u003e\u003cbr\u003eSri Lanka — the benchmark source for vivid blue sapphire, confirmed by GIA's Sapphire Origin Report.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Brilliant-Family Cut\u003c\/strong\u003e\u003cbr\u003eA Modified Brilliant cut that returns strong light — vivid and active blue face-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Center Stone Size\u003c\/strong\u003e\u003cbr\u003e1.62 carats in a round — standard engagement ring center stone weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Setting Compatibility\u003c\/strong\u003e\u003cbr\u003eRound cuts fit the widest range of settings without custom fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.62 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Modified Brilliant\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eTreatment: Heat Treated\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — no visible inclusions under normal viewing — our own assessment, not a GIA grade\u003c\/li\u003e\n\u003cli\u003eCertification: GIA Sapphire Origin Report #2245017785\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis 1.62 ct round Ceylon blue sapphire has been hand-selected for the consistency and vividness of its blue — the quality that makes this configuration a reliable and consistently satisfying center stone choice.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeylon Benchmark:\u003c\/strong\u003e The origin most associated with fine blue sapphire, confirmed by GIA.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Brilliance:\u003c\/strong\u003e Strong light return — a vivid way to show blue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Compatibility:\u003c\/strong\u003e Fits any solitaire or halo setting without custom work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Treatment and origin independently confirmed by GIA Report #2245017785.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOwning this 1.62 ct round Ceylon blue sapphire means choosing the most reliable configuration in the blue sapphire category — the one that consistently delivers what buyers expect.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.62 ct Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEngagement ring center stone\u003c\/li\u003e\n\u003cli\u003ePendant solitaire in any metal\u003c\/li\u003e\n\u003cli\u003eHalo ring center stone\u003c\/li\u003e\n\u003cli\u003eSeptember birthstone jewelry\u003c\/li\u003e\n\u003cli\u003eAnniversary gift at the fine jewelry level\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42736928653379,"sku":"CG8342","price":2916.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_c5141e29-f803-4c89-946e-f2794d8bdd66.jpg?v=1778350192"},{"product_id":"3-13-ct-natural-round-ceylon-yellow-sapphire","title":"3.13 ct Natural Unheated Yellow Sapphire – Round Cut | GIA Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003e3.13 carat round-cut yellow sapphire, unheated, measuring 8.20–8.33 × 6.25 mm, from Sri Lanka (Ceylon). Yellow sapphire at 3+ carats in unheated quality is a meaningful find — most unheated Ceylon yellows in the commercial market are sub-1-carat. Accompanied by GIA Report #2235835331, a Sapphire Origin Report confirming weight, dimensions, color, transparency, treatment (no indications of heating), and geographic origin (Sri Lanka).\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"At 3.13 carats, this is a genuinely uncommon stone — the overwhelming majority of unheated Ceylon yellow sapphires I come across are under a carat, and this one carries a GIA Origin Report independently confirming both its unheated status and its Sri Lankan origin. Eye-clean clarity at this size, in natural untreated color, is not something you see often.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e A clean, saturated lemon yellow, free of the brownish or greenish undertones that lower-grade yellow sapphire often shows.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize vs. unheated supply:\u003c\/strong\u003e Most unheated yellow sapphire reaching the commercial market is under 1 carat; at 3.13 carats, this stone sits well outside that typical supply band.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Confirmed unheated (no indications of heating). The large majority of yellow sapphire sold today is heat-treated to produce or improve its color, which makes an untreated stone of this size a genuine outlier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye-clean — no inclusions visible without magnification — adding to the stone's face-up appeal without any need for treatment to mask flaws — our own assessment, not a GIA grade.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Backed by a GIA Sapphire Origin Report, a dual-confirmation document that independently verifies both treatment status and geographic origin (Sri Lanka\/Ceylon) — a level of documentation most commercial yellow sapphire never receives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e Natural lemon-yellow color, unheated status, above-average size for untreated material, eye-clean clarity, and dual-confirmed GIA documentation together make this a stone that is genuinely difficult to replace in today's market.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify treatment on paper:\u003c\/strong\u003e Most yellow sapphire on the market is heated, so when comparison shopping, confirm treatment status on an independent lab report rather than a seller's description alone — this stone's GIA report states \"no indications of heating.\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the origin claim independently:\u003c\/strong\u003e Not every \"Ceylon\" sapphire sold online has lab-confirmed origin; this stone's Sri Lankan origin is verified by GIA, not simply asserted by the seller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh cut quality alongside carat weight:\u003c\/strong\u003e A yellow sapphire's face-up brightness depends heavily on cut proportions — a well-executed round brilliant, as with this stone, maximizes light return, while a poorly proportioned stone can look dull even at a larger size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompare pricing against similarly documented stones:\u003c\/strong\u003e heated yellow sapphire trades at a fraction of the price of unheated material of comparable size and color, so price comparisons are only meaningful against stones with matching treatment and certification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTry Before You Buy:\u003c\/strong\u003e Whenever possible, view the stone in hand or take advantage of a return window so you can judge color and brilliance for yourself before committing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eWhat Is an Unheated Sapphire? The Complete Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eWhat Is a GIA Sapphire Report and How Do You Read One?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Sapphire Rings — The Complete Guide to Designing Your Own\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eThe Ultimate Guide to Buying Natural Loose Sapphires\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/yellow-sapphire-buyers-guide\"\u003eYellow Sapphire — The Complete Buyer's Guide to Colour, Origin, and Value\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/is-a-round-sapphire-good-for-an-engagement-ring-cut-color-and-what-to-know-before-you-buy\"\u003eIs a Round Sapphire Good for an Engagement Ring? Cut, Color, and What to Know Before You Buy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/pages\/ceylon-sapphire-origin-guide\"\u003eCeylon Sapphire — Why Sri Lanka Origin Matters\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8347\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e3.13 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural Yellow Sapphire (Corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound Mixed Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e8.20–8.33 × 6.25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eYellow (Lemon Yellow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated (no indications of heating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon) — GIA confirmed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye-clean — our own assessment; GIA colored-stone reports carry no clarity grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eGIA Report #2235835331\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSKU: CG8347\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 3.13 carats\u003c\/li\u003e\n\u003cli\u003eVariety: Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCutting Style: Mixed Brilliant (modified brilliant crown, step cut pavilion)\u003c\/li\u003e\n\u003cli\u003eDimensions: 8.20–8.33 × 6.25 mm\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon) — GIA confirmed (GIA Sapphire Origin Report)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated (no indications of heating)\u003c\/li\u003e\n\u003cli\u003eColor: Yellow (Lemon Yellow)\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — our own assessment, not a GIA grade\u003c\/li\u003e\n\u003cli\u003eCertification: GIA Report #2235835331\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eClean with lukewarm water and mild soap using a soft brush\u003c\/li\u003e\n\u003cli\u003eStore separately to avoid surface contact\u003c\/li\u003e\n\u003cli\u003eRemove before heavy physical activity\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cstrong\u003eOne of a Kind\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThis is a single natural gemstone, not a manufactured or lab-created replica — no two sapphires form with identical color, inclusions, and internal character. Once this stone sells, it's gone; there is no duplicate. What you see documented on the GIA report is the exact, individual stone you receive.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cstrong\u003eWhat's included with this Yellow Sapphire\u003c\/strong\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGIA Report #2235835331\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42747760574531,"sku":"CG8347","price":4945.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_eb0f4de8-3a19-4734-8fef-1ba4cbd6c562.jpg?v=1777536514"},{"product_id":"1-carat-round-white-sapphire-1-27-ct-colorless-unheated","title":"1.27 ct Natural Unheated White Sapphire – Round Cut | AGCL Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 1.27 carat white sapphire in a round cut, colorless and unheated, documented on AGCL Report #M2513592. White sapphire is natural corundum without chromophore trace elements — the same mineral as blue, pink, or yellow sapphire, but entirely colorless. Unheated status means no thermal treatment was applied at any stage; the colorlessness is entirely natural. At 1.27 carats in a round cut, this stone is sized and formatted for center stone use in engagement rings, pendant solitaires, and earrings.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"White sapphire is the honest option in the colorless-stone conversation — it isn't trying to pass as a diamond, it's simply a genuinely durable, natural, Mohs 9 gemstone at a fraction of diamond's price. What stood out to me on this particular stone is that it's unheated and still came out eye clean and transparent — most white sapphire on the market needs heat treatment to reach that level of clarity. For a buyer who wants a real, natural, ethically sourced alternative to diamond without the diamond price tag, this is a genuinely good one.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eWhite sapphire's appeal isn't built around market rarity the way padparadscha or Kashmir sapphire is — it's built around being a clean, colorless, genuinely durable natural stone that functions as an honest diamond alternative. That said, not every white sapphire on the market is equal, and the factors below are what separate a stone like this one from typical commercial-grade material.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e a truly colorless, well-cut white sapphire with good brilliance is less common than the cloudy, lower-grade material that dominates the budget end of the category — many white sapphires carry visible rutile silk that mutes transparency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e at 1.27 carats, this stone is above the 0.5–1 ct range that makes up most commercially available white sapphire, without moving into large-format territory\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e unheated — most white sapphire sold today is heat treated specifically to dissolve silk inclusions and improve clarity, since that treatment is broadly accepted in this category; an unheated stone that is already eye clean at this size represents a narrower slice of available material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye Clean and transparent, with no visible haze or silk under normal viewing — this is the specific quality that determines whether a white sapphire reads as bright and lively or dull and cloudy to the naked eye\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e AGCL Report #M2513592 documents species, carat weight, and treatment status; origin (Sri Lanka\/Ceylon) reflects Crescent Gems' direct sourcing relationship rather than a laboratory origin determination, which is worth understanding plainly as a buyer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e unheated, eye clean, transparent, and documented at 1.27 carats is a narrower combination than the broad \"white sapphire\" category suggests, even though the category as a whole is priced and marketed as an accessible diamond alternative rather than a rare collector stone\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eWhite sapphire can be an excellent diamond alternative, but it performs differently than diamond optically, and knowing that going in makes for a better purchase decision.\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet realistic optical expectations:\u003c\/strong\u003e white sapphire has genuine brilliance, but its dispersion (0.018) is less than half of diamond's (0.044), so it will not throw the same rainbow \"fire\" — buyers chasing maximum sparkle should compare it honestly against moissanite or lab-grown diamond before deciding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChoose a setting that suits its character:\u003c\/strong\u003e bezel settings and vintage or antique-inspired designs tend to flatter white sapphire's softer brilliance more than settings designed to maximize diamond-style sparkle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm treatment before you buy:\u003c\/strong\u003e unheated white sapphire like this stone is a smaller, more expensive category than the heat-treated material that fills most of the market — always ask a seller directly whether a stone has been heated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMatch documentation to the stone's value:\u003c\/strong\u003e at this price point, an independent lab report covering species, weight, and treatment — like the AGCL report accompanying this stone — is the appropriate level of verification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTry Before You Buy:\u003c\/strong\u003e colorless stones are notoriously difficult to judge accurately from product photos; seeing the stone in hand, in your own lighting, is the most reliable way to confirm its brilliance and color before committing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/white-sapphire-buyers-guide\"\u003eWhite Sapphire — The Complete Buyer's Guide to the Diamond Alternative\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eWhat Is an Unheated Sapphire? The Complete Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/natural-sapphires-online-premium-gemstones\"\u003eHow to Buy Natural Sapphires Online: What Certification Actually Tells You\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eThe Ultimate Guide to Buying Natural Loose Sapphires\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eHow to Commission a Custom Ring — From Loose Stone to Finished Piece\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8348\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.27 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural White (Colorless) Sapphire (Corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.86 x 6.84 x 4.06 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eColorless \/ White\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye Clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAGCL Report #M2513592\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSKU: CG8348\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 1.27 Carats\u003c\/li\u003e\n\u003cli\u003eVariety: White Sapphire\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.86 x 6.84 x 4.06 mm\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Brilliant\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated\u003c\/li\u003e\n\u003cli\u003eColor: Colorless\u003c\/li\u003e\n\u003cli\u003eClarity: Eye Clean — no visible inclusions under normal viewing\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eCertification: AGCL Report #M2513592\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eOne of a Kind\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThis is a single natural gemstone, not a lab-created or manufactured stone — no two are exactly alike. Once sold, this particular 1.27 ct white sapphire will not be available again.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eClean with warm soapy water and a soft brush. Avoid ultrasonic cleaners and harsh chemicals, and store separately from harder or abrasive materials to prevent scratching.\u003c\/p\u003e\n\n\u003cp\u003eThis 1.27 ct unheated round white sapphire has been hand-selected for colorlessness and eye-clean clarity — the qualities that make a white sapphire function effectively as a diamond alternative. Documented on AGCL Report #M2513592, it carries no thermal history — the colorlessness is entirely natural, exactly as formed.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngagement ring center stone — diamond alternative\u003c\/li\u003e\n\u003cli\u003ePendant solitaire\u003c\/li\u003e\n\u003cli\u003eEarring center stones (pair)\u003c\/li\u003e\n\u003cli\u003eMinimalist jewelry design\u003c\/li\u003e\n\u003cli\u003eSeptember birthstone gift\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42754047311939,"sku":"CG8348","price":750.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_6060c90b-f05c-40e6-b6f6-d52428cfc426.jpg?v=1777536576"},{"product_id":"1-70-ct-green-sapphire-unheated","title":"1.70 ct Natural Unheated Green Sapphire","description":"\u003cp\u003eA natural 1.70 carat light green sapphire, completely unheated. Light green sapphire is the softer, lower-saturation end of the green corundum range — a tone that reads with a quiet, airy freshness rather than the bold presence of vivid or deep green. At 1.70 carats unheated, this stone has sufficient weight for center stone applications, and the light saturation creates a soft, delicate character that pairs naturally with pale settings and minimalist design.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"color: #4a235a;\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eExpert Opinion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\"This is a quiet stone, and it reads best as one,\" says Ahmed Shareek, gemologist at Crescent Gems. \"The saturation is genuinely soft, not vivid — that's simply what unheated light green sapphire looks like when the color hasn't been pushed or altered. I wouldn't present it as a rare showpiece. Its honest appeal is the natural, untreated soft green, and that's worth recognizing on its own terms rather than overstating.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eA few factors are worth weighing honestly when considering how this stone fits into the broader sapphire market:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGreen is a Less Common Commercial Color:\u003c\/strong\u003e Blue and pink\/padparadscha tones dominate the sapphire market; green sapphire in general sees far less commercial supply and demand, which gives it a distinct position rather than a mainstream one.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated Status is a Real Factor:\u003c\/strong\u003e The large majority of sapphire on the market today is heat-treated to improve color and clarity. A genuinely unheated stone, disclosed as such, is a meaningfully smaller subset of available material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight Saturation is a Character, Not a Rarity Claim:\u003c\/strong\u003e The soft, low-saturation tone of this stone is an aesthetic choice, not evidence of greater scarcity — deep or vivid green sapphire is not less available because it's more saturated, and this lighter tone shouldn't be marketed as rarer than it is.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity is Ordinary for the Category:\u003c\/strong\u003e This stone is Slightly Included — our own assessment, not a lab grade — minor inclusions visible under magnification. That is typical for natural untreated sapphire and is not a scarcity factor either way.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Weight, dimensions, round shape, green color and the absence of heating are recorded on AGCL Report #M260346. Origin is our own assessment — the AGCL report does not address geographic origin, so Madagascar is a seller representation rather than an independently verified finding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined Value:\u003c\/strong\u003e Together, the unheated status and the green color category give this stone real, honest value — without needing to lean on clarity, documentation depth, or a lab-verified origin it doesn't have.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify Unheated Status Independently:\u003c\/strong\u003e If treatment history matters to your purchase, ask for or request a lab report confirming unheated status before buying.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsk Us About Anything Not Documented:\u003c\/strong\u003e The shape, cut, dimensions, treatment and lab report are all listed below. Origin is our own assessment rather than a lab finding — if that distinction matters to your purchase, reach out and we'll be clear about exactly what is and isn't documented.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eView Against Different Backdrops:\u003c\/strong\u003e Light green sapphire reads differently depending on background and setting metal — it can look fresher against white metals and warmer against yellow gold. Viewing the stone against a few different backdrops before deciding will give you a truer sense of how it will look in your setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsider the Aesthetic, Not Just the Specs:\u003c\/strong\u003e This is a soft, quiet color position rather than a bold one — make sure that's the look you want before committing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTry Before You Buy:\u003c\/strong\u003e Where possible, view the stone in hand (or ask for additional photos\/video in different lighting) before finalizing your purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/green-sapphire-buyers-guide\"\u003eGreen Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eWhat Is a GIA Sapphire Report and How Do You Read One?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Sapphire Rings Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eThe Ultimate Guide to Buying Natural Loose Sapphires\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eWhat Is an Unheated Sapphire? The Complete Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-vs-emerald-engagement-ring\"\u003eSapphire vs. Emerald — Durability, Value, and Which Is Right for Your Ring\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8372\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.70 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural Green Sapphire (Corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Mixed Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.82 × 6.73 × 4.95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eLight Green (low saturation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eMadagascar — our own assessment; origin not addressed by the AGCL report\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSlightly Included (our own assessment, not a lab grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAGCL Report #M260346\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 1.70 ct Unheated Light Green Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eLight green sapphire is the choice for buyers who want green's freshness without its intensity — the tonal equivalent of a soft mint or sage, rather than a bold forest or vivid emerald. At 1.70 carats, the stone has enough face-up surface for the color to read clearly in any setting, and the unheated status means the color is entirely natural with no thermal assistance.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Green Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated Natural Color\u003c\/strong\u003e\u003cbr\u003eNo thermal treatment — the soft green is exactly as formed in the earth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoft, Airy Hue\u003c\/strong\u003e\u003cbr\u003eLight saturation creates a delicate, fresh character — green without intensity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbove-1.5-Carat Size\u003c\/strong\u003e\u003cbr\u003eLarge enough for a visible center stone in any pendant or ring application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimalist Design Compatibility\u003c\/strong\u003e\u003cbr\u003eLight green reads particularly well in pale settings and minimalist design aesthetics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.70 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Green Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Mixed Brilliant\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.82 × 6.73 × 4.95 mm\u003c\/li\u003e\n\u003cli\u003eOrigin: Madagascar — our own assessment, not addressed by the AGCL report\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated\u003c\/li\u003e\n\u003cli\u003eColor: Light Green (low saturation)\u003c\/li\u003e\n\u003cli\u003eClarity: Slightly Included (our own assessment, not a lab grade)\u003c\/li\u003e\n\u003cli\u003eCertification: AGCL Report #M260346\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 1.70 ct unheated light green sapphire has been hand-selected for the softness and evenness of its green — the quality that makes this hue position work in delicate and minimalist jewelry contexts.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated Natural Green:\u003c\/strong\u003e Soft color exactly as formed — no thermal modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelicate Aesthetic:\u003c\/strong\u003e Light green for buyers who want freshness without intensity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimalist Compatibility:\u003c\/strong\u003e The hue position that best suits pale settings and quiet design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Treatment disclosed honestly, stone selected for color evenness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 1.70 ct unheated light green sapphire means choosing a stone that rewards a quiet aesthetic — soft, fresh, and distinctly natural.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.70 ct Light Green Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eMinimalist or Scandi-aesthetic engagement ring\u003c\/li\u003e\n\u003cli\u003eDelicate pendant in white gold or platinum\u003c\/li\u003e\n\u003cli\u003eCustom earring center stones\u003c\/li\u003e\n\u003cli\u003eCollectors of soft-color unheated sapphires\u003c\/li\u003e\n\u003cli\u003eSpring or nature-themed jewelry commission\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42875864023107,"sku":"CG8372","price":1700.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_59f0fba4-9136-4c90-88e9-70d7dd60a590.jpg?v=1778308042"},{"product_id":"1-08-ct-one-carat-round-teal-sapphire-unheated","title":"1.08 ct Natural Unheated Teal Sapphire – Round Cut | AGCL Certified | Madagascar","description":"\u003cp\u003eThis 1.08 ct natural teal sapphire is cut round and completely unheated, documented on AGCL Report #M260344. Its blue-green teal color and eye-clean clarity make it a versatile choice for an engagement ring, pendant, or any setting calling for a round center stone.\u003c\/p\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"Teal sapphires like this one sit right at the color boundary buyers are chasing right now — that shifting blue-green hue reads differently depending on the light, which is exactly what makes it interesting to collectors. Fully unheated stones in this color range are genuinely hard to source, so the combination here — natural color, no heat treatment, and a documented AGCL report — is worth paying attention to.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eTeal sapphire has moved from a niche curiosity to one of the most sought-after sapphire colors in recent years, prized for sitting right at the boundary between blue and green rather than falling cleanly into either category. A few factors make this particular stone worth a closer look:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Teal (blue-green) — a shifting, dual-tone hue that is a major driver of current demand for teal sapphire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 1.08 carats, this is a practical, wearable size for a ring or pendant center stone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e unheated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Loupe Clean is a strong grade — eye-clean with no visible inclusions under normal viewing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Madagascar (store's own assessment; not addressed by the AGCL report); treatment status is independently confirmed by AGCL Report #M260344\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e a trending color, fully natural (unheated) origin, and strong clarity together in a single stone over 1 carat is an uncommon combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to consider before purchasing this stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Choice:\u003c\/strong\u003e teal sapphire's blue-green tone reads well in both white and yellow metal, so the choice comes down to personal preference rather than a color constraint\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing vs. Pendant:\u003c\/strong\u003e the round cut and 1.08 ct size suit a classic solitaire engagement ring as easily as a pendant or other everyday setting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCustom Settings:\u003c\/strong\u003e since this is a loose stone, you can commission a setting built specifically around its dimensions rather than compromising with a pre-set mounting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViewing Before You Decide:\u003c\/strong\u003e teal sapphire can shift in appearance between blue and green depending on the light source, so it's worth viewing photos or video taken in multiple lighting conditions before you buy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTry Before You Buy:\u003c\/strong\u003e Crescent Gems offers a 14-day return window on this stone, so you can view it in hand before committing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/teal-sapphire-buyers-guide\"\u003eTeal Sapphire — The Complete Buyer's Guide to the Color That Changes Everything\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eWhat Is an Unheated Sapphire? The Complete Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/natural-sapphires-online-premium-gemstones\"\u003eHow to Buy Natural Sapphires Online: What to Check, What to Avoid, and What Certification Actually Tells You\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eThe Ultimate Guide to Buying Natural Loose Sapphires\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eHow to Commission a Custom Ring — From Loose Stone to Finished Piece\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8374\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.08 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural Teal Sapphire (Corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Mixed Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.08 x 5.95 x 3.90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTeal, blue-green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eMadagascar (store's own assessment; not addressed by the AGCL report)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eLoupe Clean (eye-clean)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAGCL Report #M260344\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: CG8374\u003c\/li\u003e\n\u003cli\u003eVariety: Teal Sapphire\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 1.08 carats\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.08 x 5.95 x 3.90 mm\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Mixed Brilliant\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated — No Indication of Heating per AGCL Report #M260344\u003c\/li\u003e\n\u003cli\u003eColor: Teal (blue-green)\u003c\/li\u003e\n\u003cli\u003eClarity: Loupe Clean — eye-clean, no visible inclusions under normal viewing\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eOrigin: Madagascar (store's own assessment; not addressed by the AGCL report)\u003c\/li\u003e\n\u003cli\u003eCertification: AGCL Report #M260344\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eOne of a Kind\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is a single natural gemstone, not a lab-created or mass-produced stone. No two natural sapphires are identical — the exact stone pictured is the exact stone you receive.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClean with lukewarm water and mild soap using a soft brush\u003c\/li\u003e\n\u003cli\u003eStore separately to avoid surface contact\u003c\/li\u003e\n\u003cli\u003eRemove before heavy physical activity\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAGCL report\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42875865595971,"sku":"CG8374","price":788.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_8a9d901c-35e7-4e54-8f23-8d9bbf5a022e.jpg?v=1778308049"},{"product_id":"1-31-ct-unheated-green-sapphire","title":"1.31 ct Natural Unheated Green Sapphire – Round Cut | AGCL Certified | Madagascar","description":"\u003cp\u003eThis 1.31 ct natural green sapphire is cut round and completely unheated, documented on AGCL Report #M260345. Green sapphire is natural corundum colored by iron — the durability of Mohs 9 sapphire in the emerald color family, without emerald's fragility, heavy oiling, or inclusion-compromised clarity.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"At 1.31 ct with no indication of heating on AGCL Report #M260345, this green sapphire delivers a genuinely rare combination — a natural-color emerald-family hue in a stone hard and durable enough for daily-wear rings, without emerald's fragility.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eGreen sapphire is one of the least commonly offered sapphire body colors in the general market compared to blue, pink, or yellow.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Green is an uncommon body color for corundum; most green sapphire supply skews toward smaller, lower-saturation material, making a clean medium-saturation green like this one less frequently encountered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 1.31 ct, this stone is above the sub-carat range where most affordable green sapphire is concentrated — larger clean green sapphires become progressively harder to source.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e The great majority of sapphire on the market is heat-treated; this stone carries a documented \"no indication of heating\" finding, which is the rarer and more valuable status for any sapphire color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Graded Very Slightly Included — a clean, largely eye-clean grade that is not a given in natural, unheated green sapphire, where heavier inclusions are common.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e AGCL Report #M260345 independently confirms the unheated treatment status and clarity grade stated here.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e An uncommon color, above-average size, documented unheated status, and clean clarity rarely converge in one green sapphire — this combination is what makes the stone difficult to replace once sold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eView it in both daylight and warm indoor light.\u003c\/strong\u003e Green sapphire can shift subtly in tone between light sources; see how the stone's specific green reads in the lighting you'll wear it in most.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlan your setting around the 6.36 x 6.33 x 4.34 mm dimensions.\u003c\/strong\u003e This is a round stone with typical sapphire depth — standard round prong or bezel settings sized to these measurements will work without custom fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify the unheated claim against the AGCL report.\u003c\/strong\u003e When comparison shopping green sapphires, always check that \"unheated\" is backed by an independent lab report rather than a seller's unverified claim.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh this stone against the limited unheated green supply.\u003c\/strong\u003e As the Rarity Analysis notes, documented unheated green sapphire above 1 carat with clean clarity is genuinely scarce — comparable stones are not always readily available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/green-sapphire-buyers-guide\"\u003eGreen Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-vs-emerald-engagement-ring\"\u003eSapphire vs. Emerald Engagement Ring\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/madagascar-sapphire-guide\"\u003eMadagascar Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8375\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.31 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ Green Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Mixed Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.36 x 6.33 x 4.34 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eGreen, medium saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated — No Indication of Heating per AGCL Report #M260345\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eMadagascar (store's own assessment; not addressed by the AGCL report)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eVery Slightly Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAGCL Report #M260345\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: CG8375\u003c\/li\u003e\n\u003cli\u003eVariety: Green Sapphire\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 1.31 carats\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.36 x 6.33 x 4.34 mm\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Mixed Brilliant\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated — No Indication of Heating per AGCL Report #M260345\u003c\/li\u003e\n\u003cli\u003eColor: Green\u003c\/li\u003e\n\u003cli\u003eClarity: Very Slightly Included\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eOrigin: Madagascar (store's own assessment; not addressed by the AGCL report)\u003c\/li\u003e\n\u003cli\u003eCertification: AGCL Report #M260345\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eOne of a Kind\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is a single natural gemstone, not a lab-created or mass-produced stone. No two natural sapphires are identical — the exact stone pictured is the exact stone you receive.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClean with lukewarm water and mild soap using a soft brush\u003c\/li\u003e\n\u003cli\u003eStore separately to avoid surface contact\u003c\/li\u003e\n\u003cli\u003eRemove before heavy physical activity\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAGCL report\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42875870543939,"sku":"CG8375","price":1179.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_10a4862e-8a7a-42f1-a7ab-d1aa471ea7a8.jpg?v=1778308296"},{"product_id":"0-87-ct-round-6mm-blue-sapphire","title":"0.87 ct Natural Heated Blue Sapphire – Round Cut | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 0.87 carat blue sapphire in a round cut, from Sri Lanka (Ceylon), heat treated. At 0.87 carats in a round brilliant, this is a practical accent and smaller center stone — sized for earring applications, three-stone ring center positions, and pendants where a sub-1-carat round sapphire delivers the Ceylon blue character in a compact, versatile format. The round cut maximizes light return and saturation for the carat weight.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"Heat treatment is standard practice for the great majority of blue sapphire on the market, including fine Ceylon material, and it has been accepted trade-wide for generations. What matters is honest disclosure, and this stone's treatment is stated plainly. At 0.87 carats with a clean, well-cut round shape and genuinely intense Ceylon blue color, it's an easy stone to recommend for its price point.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBlue is the color most people picture when they hear the word \"sapphire,\" and Ceylon (Sri Lankan) material has long set the benchmark for that color. Here is how this particular stone stacks up against that standard.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e An intense, saturated blue from Sri Lanka — the most classic and widely recognized sapphire color, with broad, enduring demand across every market.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 0.87 ct, this is a compact, accessible weight — well suited to earrings, accent stones, and smaller centerpieces rather than a large solitaire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Heated — a standard, widely accepted practice for blue sapphire that is disclosed honestly here and does not reduce the stone's desirability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye-clean, with no inclusions visible to the naked eye under normal viewing conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e This stone is offered without third-party laboratory certification — worth stating plainly so buyers can weigh it against the price.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e A classic, well-cut Ceylon blue in a practical, wearable size — solid everyday value rather than a rare showpiece.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points worth considering before you buy this stone.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the setting fit:\u003c\/strong\u003e At 5.96 x 5.92 x 3.50 mm, check this diameter against your intended setting or mounting before ordering, especially for earrings or a three-stone layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment is standard:\u003c\/strong\u003e Heat treatment is normal for blue sapphire and is disclosed here — it is not a defect and requires no special care beyond normal handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo third-party certification:\u003c\/strong\u003e This stone is not accompanied by a GIA or other independent lab report. That helps keep the price accessible, but it also means the grading above reflects Crescent Gems' in-house assessment rather than an independent lab's — buyers who want third-party verification should factor that into their decision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the color in different light:\u003c\/strong\u003e Blue sapphire can shift subtly between daylight and indoor lighting — view the stone, or its video, under more than one light source if possible.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTry Before You Buy:\u003c\/strong\u003e Take advantage of Crescent Gems' try-on program to see this sapphire in person before committing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/blue-sapphire-buyers-guide\"\u003eBlue Sapphire — The Complete Buyer's Guide to Color, Origin, and Value\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-sapphire-heat-treatment-works\"\u003eHow Sapphire Heat Treatment Works — Temperature, Process, and What Changes Inside the Stone\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Sapphire Rings — The Complete Guide to Designing Your Own\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eThe Ultimate Guide to Buying Natural Loose Sapphires\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8315\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e0.87 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural Blue Sapphire (Corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Portuguese cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e5.96 x 5.92 x 3.50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eBlue, Intense\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eHeated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye-clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 0.87 ct Round Ceylon Blue Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eRound Ceylon blue sapphire at 0.87 carats is a practical size for earring center stones, three-stone ring configurations, and smaller pendant designs where the budget or the design calls for a sub-1-carat sapphire without compromising the Ceylon blue quality. The round brilliant format ensures maximum color display for the weight.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeylon Blue Origin\u003c\/strong\u003e\u003cbr\u003eSri Lanka — the benchmark source for vivid, transparent blue sapphire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Brilliant Versatility\u003c\/strong\u003e\u003cbr\u003eThe format that fits the widest range of settings — earrings, pendants, three-stone rings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessible Sub-1-Carat Weight\u003c\/strong\u003e\u003cbr\u003eThe size that makes Ceylon blue sapphire accessible for earrings and accent applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Light Return\u003c\/strong\u003e\u003cbr\u003eRound brilliant cut returns more light than any other shape for this color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 0.87 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Round\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eTreatment: Heat Treated\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — no visible inclusions under normal viewing\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 0.87 ct round Ceylon blue sapphire has been hand-selected for the vividness of its blue and the quality of its round cut — the Ceylon blue character in a compact, versatile format.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeylon Quality at Sub-1-Carat:\u003c\/strong\u003e The benchmark blue in an accessible weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Compatibility:\u003c\/strong\u003e Fits any earring, pendant, or three-stone setting without custom work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaily Wear Durability:\u003c\/strong\u003e Mohs 9 — appropriate for any daily jewelry application.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Treatment disclosed honestly, Ceylon origin confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 0.87 ct round Ceylon blue sapphire means choosing the most recognized sapphire quality in a practical, versatile format.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 0.87 ct Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eEarring center stones (pair)\u003c\/li\u003e\n\u003cli\u003eThree-stone ring center stone\u003c\/li\u003e\n\u003cli\u003ePendant solitaire\u003c\/li\u003e\n\u003cli\u003eSeptember birthstone jewelry\u003c\/li\u003e\n\u003cli\u003eAccent stone in custom multi-stone design\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42887343210563,"sku":"CG8315","price":1044.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_1f1108ea-2329-42c2-91a1-c30995baae2f.jpg?v=1778352737"},{"product_id":"1-carat-round-blue-sapphire-1-10-ct","title":"1.10 ct Natural Heated Blue Sapphire – Round Cut","description":"\u003cp\u003eA natural 1.10 carat blue sapphire in a round cut, heat treated. At 1.10 carats, this round sapphire crosses the 1-carat threshold that makes it practical as a center stone in engagement rings and pendant solitaires — a weight with sufficient face-up surface to display blue sapphire's color at wearing distance. The round brilliant cut returns the highest light of any shape, making the blue vivid and active under any lighting condition.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"color: #4a235a;\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eExpert Opinion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e\"Round blue sapphire just above the one-carat mark is one of the most dependable specifications we carry. It's the shape and weight combination that fits off-the-shelf settings without custom work, and at 1.10 carats it still reads as a genuine center stone rather than an accent. This stone earns its place in the case for being useful and versatile — not for being unusual.\"\u003c\/em\u003e — Ahmed Shareek, Crescent Gems\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThis 1.10 ct round blue sapphire is best understood as a practical, accessible stone rather than a rare one. Its case rests on a small set of honest factors:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound cut, setting-ready:\u003c\/strong\u003e Round is the most setting-compatible shape made — it fits standard solitaire, halo, and three-stone mountings without custom fabrication, and returns more light than any other shape cut to the same proportions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical center-stone weight:\u003c\/strong\u003e At 1.10 carats, this stone sits just above the 1-carat threshold most buyers associate with a genuine center stone, without carrying the pricing premium of larger sizes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat treatment, standard and disclosed:\u003c\/strong\u003e This stone is heat treated, the accepted industry-standard enhancement used across the large majority of the blue sapphire market. It is disclosed here plainly and should not be read as a rarity factor in either direction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEye-clean clarity:\u003c\/strong\u003e No visible inclusions under normal viewing — a real quality marker on its own, independent of any rarity claim.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo origin or certification specified:\u003c\/strong\u003e This listing does not include an origin or a certifying lab\/report number. We are not implying either exists — buyers who need that documentation should ask before purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined value:\u003c\/strong\u003e what this stone offers is practicality — a well-cut, eye-clean, honestly disclosed round sapphire at a workable center-stone weight — not scarcity or documentation-driven premium.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eHeat treatment is the standard, fully disclosed enhancement for blue sapphire of this kind — it does not diminish authenticity and is the accepted commercial norm across the market.\u003c\/li\u003e\n\u003cli\u003eThis listing does not specify an origin or a certification\/report number. If lab documentation or origin verification matters to your purchase, ask us directly before you buy — we won't guess or imply what isn't there.\u003c\/li\u003e\n\u003cli\u003eRound is the most setting-flexible cut available, a practical advantage if you already have a mounting in mind or want the widest choice of settings to choose from.\u003c\/li\u003e\n\u003cli\u003eAt 1.10 carats, this stone is sized to function as an actual center stone rather than an accent — confirm your intended setting's prong spread suits a round stone at this size.\u003c\/li\u003e\n\u003cli\u003eTry Before You Buy: request additional photos or a live video call to see the stone's color and clarity firsthand before committing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/blue-sapphire-buyers-guide\"\u003eBlue Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-sapphire-heat-treatment-works\"\u003eHow Sapphire Heat Treatment Works\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/pages\/heated-vs-unheated\"\u003eHeated vs Unheated Sapphire\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-vs-tanzanite\"\u003eSapphire vs. Tanzanite: Color, Durability, Value \u0026amp; How to Choose\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8316\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.10 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural Blue Sapphire (Corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eHeat Treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eVery Slightly Included (our own assessment, not a lab grade)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 1.10 ct Round Blue Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eRound blue sapphire just above 1 carat is the most practical center stone specification for buyers who want a blue sapphire in the most versatile, setting-compatible format at an accessible weight. The round brilliant cut means this stone fits any standard solitaire, halo, or three-stone setting without custom fabrication — a practical choice for custom commissions with standard setting preferences.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbove-1-Carat Center Stone\u003c\/strong\u003e\u003cbr\u003eJust over 1 carat in round — the threshold for center stone use in standard settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Brilliant Maximum Brilliance\u003c\/strong\u003e\u003cbr\u003eThe cut that returns the most light of any shape — vivid and active blue face-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Setting Compatibility\u003c\/strong\u003e\u003cbr\u003eRound fits every solitaire, halo, and three-stone setting without custom fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Treated to Standard\u003c\/strong\u003e\u003cbr\u003eStandard industry heat treatment — fully disclosed, accepted commercial norm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.10 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Round\u003c\/li\u003e\n\u003cli\u003eTreatment: Heat Treated\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eClarity: Very Slightly Included (our own assessment, not a lab grade)\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 1.10 ct round blue sapphire has been hand-selected for the vividness of its blue and the quality of its round cut — the combination that makes this format reliably deliver what buyers want from a blue sapphire.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePractical Center Stone Weight:\u003c\/strong\u003e Just above 1 carat — meets the threshold for most center stone applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Format:\u003c\/strong\u003e The most compatible setting format available.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVivid Blue:\u003c\/strong\u003e Round brilliant cut maximizes the color performance of blue sapphire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Treatment disclosed honestly, selected for color quality.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 1.10 ct round blue sapphire means choosing the most versatile configuration for a blue sapphire center stone — the right weight, the right shape, in the right color.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.10 ct Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngagement ring center stone\u003c\/li\u003e\n\u003cli\u003ePendant solitaire\u003c\/li\u003e\n\u003cli\u003eHalo ring center stone\u003c\/li\u003e\n\u003cli\u003eThree-stone ring center stone\u003c\/li\u003e\n\u003cli\u003eSeptember birthstone gift\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42887345373251,"sku":"CG8316","price":1760.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_8a3bd80c-9a3a-4f18-a77b-fad312d9a0de.jpg?v=1778352623"},{"product_id":"0-68-ct-round-5mm-white-sapphire-colorless","title":"0.68 ct Natural Heated White Sapphire – Round (calibrated 5mm) Cut","description":"\u003cp\u003eA natural 0.68 carat white sapphire in a 5mm round calibrated cut, colorless, heat treated. Calibrated 5mm round white sapphire is a standard designer and jeweler format — the 5mm diameter fits the most common standard solitaire and bezel settings available in the commercial setting market, making this a drop-in stone for any 5mm round setting without custom fabrication. Colorless white sapphire at Mohs 9 is the most durable colorless gemstone alternative to diamond.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"A 5mm round is the single most requested calibrated size we carry — at 0.68 ct, loupe-clean, and cut to true 5mm diameter, this stone slots into virtually any standard round setting on the market without a bench adjustment.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eWhite (colorless) sapphire is a small fraction of overall corundum production, and calibrated commercial-grade round goods represent a narrow, standardized slice of that supply.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e True colorless corundum is uncommon in nature; most commercial white sapphire, including this stone, is heat-treated to reach and stabilize full colorlessness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 0.68 ct in a 5mm diameter, this stone matches the single most common calibrated round specification in the commercial setting market — it is common by design, not by chance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Heat treatment is the standard, disclosed practice for commercial white sapphire; this stone's treatment is typical for the category and openly stated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Loupe-clean clarity — no eye-visible inclusions — is a meaningfully higher clarity grade than much of the calibrated white sapphire sold at this size and price point.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e This is a calibrated commercial stone sold without a third-party gemological report; its specifications reflect the seller's own assessment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e Exact 5mm calibration plus loupe-clean clarity is what makes this a reliable drop-in diamond alternative — the combination is what commercial buyers are paying for, not the color or size alone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eView it under multiple light sources.\u003c\/strong\u003e Colorless stones can pick up faint warmth or coolness depending on the light; check the stone under daylight-equivalent and warm indoor lighting before committing to a setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm your setting takes a true 5mm round.\u003c\/strong\u003e This stone is calibrated to that exact diameter — verify your mounting or CAD file is specified for 5mm, since nominal \"5mm\" listings can vary slightly between suppliers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsk about treatment disclosure when comparison shopping.\u003c\/strong\u003e Heat treatment is standard for white sapphire, but not every seller states it plainly — this listing does.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh calibrated precision against one-of-a-kind pricing.\u003c\/strong\u003e Calibrated stones like this one are priced for manufacturing consistency rather than rarity premiums, which is part of why the per-carat cost is accessible relative to certified fancy-color sapphires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/white-sapphire-buyers-guide\"\u003eWhite Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-vs-diamond-engagement-rings-the-real-differences-and-how-to-choose-the-right-sapphire\"\u003eSapphire vs. Diamond Engagement Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-vs-moissanite-vs-lab-diamond\"\u003eSapphire vs. Moissanite vs. Lab Diamond\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8307\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e0.68 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ White Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Portuguese cut (calibrated 5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e5 x 5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eColorless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eHeat Treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eLoupe Clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eNo third-party lab report on file — report number not listed in product data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 0.68 ct Calibrated 5mm Round White Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eCalibrated 5mm round sapphire is the designer's and jeweler's format — it eliminates the sizing and setting accommodation steps that uncalibrated stones require. If you are working with a standard 5mm solitaire, bezel, or prong setting, this stone drops in directly. Colorless and heat treated, the stone is honest about its treatment and delivers consistent colorlessness across the face.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural White Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrated 5mm Standard\u003c\/strong\u003e\u003cbr\u003eExact 5mm diameter — fits standard round settings without sizing adjustment or custom fabrication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColorless Diamond Alternative\u003c\/strong\u003e\u003cbr\u003eNatural colorless corundum at Mohs 9 — the most durable colorless gem other than diamond.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigner-Ready Format\u003c\/strong\u003e\u003cbr\u003eCalibrated round is the most versatile format for jewelry designers and setters working with standard components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs 9 Hardness\u003c\/strong\u003e\u003cbr\u003eAppropriate for daily wear in any setting type without special care requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent Colorlessness\u003c\/strong\u003e\u003cbr\u003eHeat treated to maximize colorlessness — the standard that commercial white sapphire is produced to.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 0.68 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural White Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Round (calibrated 5mm)\u003c\/li\u003e\n\u003cli\u003eDimensions: 5mm diameter\u003c\/li\u003e\n\u003cli\u003eTreatment: Heat Treated\u003c\/li\u003e\n\u003cli\u003eColor: Colorless\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — no visible inclusions under normal viewing\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 0.68 ct calibrated 5mm round white sapphire has been selected for colorlessness and dimensional consistency — the qualities that make calibrated stones reliable for professional setting work.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 5mm Calibration:\u003c\/strong\u003e Drops into any 5mm round setting without adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColorless Performance:\u003c\/strong\u003e Consistent colorlessness for diamond-substitute applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigner Ready:\u003c\/strong\u003e Calibrated format eliminates sizing steps in the manufacturing workflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Treatment disclosed honestly, colorlessness confirmed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 0.68 ct calibrated 5mm round white sapphire is the practical specification for jewelry designers and custom setters working with standard 5mm round solitaire and bezel components.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 5mm Round White Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStandard 5mm solitaire setting — drop-in fit\u003c\/li\u003e\n\u003cli\u003eDiamond-alternative engagement ring or pendant\u003c\/li\u003e\n\u003cli\u003eEarring center stones (pair) in 5mm settings\u003c\/li\u003e\n\u003cli\u003eCustom jewelry design with standard round components\u003c\/li\u003e\n\u003cli\u003eSeptember birthstone gift\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42887376896067,"sku":"CG8307","price":120.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_5ce1864c-513d-4feb-8896-82e121308196.jpg?v=1778308029"},{"product_id":"0-43-ct-round-unheated-yellow-sapphire","title":"0.43 ct Natural Unheated Yellow Sapphire – Round Cut | AGCL Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 0.43 carat round yellow sapphire, completely unheated, documented on AGCL Report #M262740. At 0.43 carats in a round cut, this is a small stone with the most practical format for its scale — round calibrated sapphires fit the widest range of standard earring, pendant, and accent settings without custom fabrication. Natural and unheated, the yellow color is exactly as the earth formed it, which is a meaningful distinction even at sub-half-carat weight.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"Most yellow sapphire on the market under half a carat has been heat-treated to intensify color, so this 0.43 ct round at 4.60 x 4.60 x 2.83 mm stood out to me for showing bright, even natural yellow with no thermal history, confirmed on AGCL Report #M262740.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eYellow sapphire is one of the more commonly available commercial colors, but unheated yellow sapphire at small carat weights is a meaningfully smaller segment of that supply.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Yellow sapphire is a widely available commercial color, but natural, unheated yellow with good saturation is far less common than heat-treated material, since heating is routinely used to brighten or deepen pale yellow stones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 0.43 ct, this stone is within the typical range for small round yellow sapphire; unheated stones at this weight are less consistently available than heated equivalents.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e A large majority of commercial yellow sapphire is heat-treated; this stone carries a \"No Indication of Heating\" finding on AGCL Report #M262740.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye-clean clarity — no visible inclusions under normal viewing — supports bright, unobstructed color transmission at this size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e AGCL Report #M262740 independently confirms the stone as natural corundum, its weight, dimensions, and no indication of heating; origin is the store's own assessment and is not addressed by the lab report.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e Natural color, unheated status, and eye-clean clarity together make this a stone that costs more to source than its modest size alone would suggest, particularly for Jyotish buyers who specifically require unheated Pukhraj.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eView it under natural daylight.\u003c\/strong\u003e Yellow sapphire's saturation can appear warmer under incandescent light and cooler under daylight or LED — check both before deciding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm your setting's seat size against 4.60 mm.\u003c\/strong\u003e This round calibrates close to a standard 4.5–4.75mm seat — verify your specific mounting before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequest the lab report directly, not a summary.\u003c\/strong\u003e AGCL Report #M262740 documents this stone's treatment status independently — ask for it when comparison-shopping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIf buying for Jyotish use, confirm unheated status explicitly.\u003c\/strong\u003e Traditional use of Pukhraj typically requires unheated natural sapphire; this stone's AGCL report supports that requirement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/yellow-sapphire-buyers-guide\"\u003eYellow Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/buying-sapphires-for-jyotish-vedic-astrology\"\u003eBuying Sapphires for Jyotish (Vedic Astrology)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8389\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e0.43 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ Yellow Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e4.60 x 4.60 x 2.83 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eYellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated — No Indication of Heating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon) (store's own assessment; not addressed by the lab report)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye-clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAGCL Report #M262740\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 0.43 ct Unheated Round Yellow Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eUnheated yellow sapphire at 0.43 carats round is the format for buyers who want natural color in a size that suits earrings, pendants, and accent ring applications — and for Jyotish buyers who need unheated natural Pukhraj in a smaller, more accessible weight. The round format fits the widest range of standard settings at this scale.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated Natural Color\u003c\/strong\u003e\u003cbr\u003eNo thermal treatment at any stage — the yellow is exactly as formed in the earth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Format Versatility\u003c\/strong\u003e\u003cbr\u003eFits the widest range of standard earring, pendant, and accent settings at this scale.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJyotish-Suitable\u003c\/strong\u003e\u003cbr\u003eUnheated natural yellow sapphire (Pukhraj) for Vedic astrological use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessible Weight\u003c\/strong\u003e\u003cbr\u003eSub-half-carat makes natural unheated yellow sapphire accessible for accent and earring use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 0.43 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Brilliant\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated — No Indication of Heating per AGCL Report #M262740\u003c\/li\u003e\n\u003cli\u003eColor: Yellow\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — no visible inclusions under normal viewing\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon) (store's own assessment; not addressed by the AGCL report)\u003c\/li\u003e\n\u003cli\u003eCertification: AGCL Report #M262740\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 0.43 ct unheated round yellow sapphire has been hand-selected for the brightness of its yellow and the consistency of its round cut — natural color in a practical accent-stone format.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated Natural Yellow:\u003c\/strong\u003e Natural color — no thermal history even at this small size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Compatibility:\u003c\/strong\u003e Fits standard settings at this weight without custom work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJyotish-Ready:\u003c\/strong\u003e Unheated Pukhraj at an accessible weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Treatment disclosed honestly, stone selected for color brightness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 0.43 ct unheated round yellow sapphire means choosing a small stone with a natural color that most commercial alternatives cannot match.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 0.43 ct Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eEarring center stones (pair)\u003c\/li\u003e\n\u003cli\u003eSmall pendant accent\u003c\/li\u003e\n\u003cli\u003eJyotish \/ Vedic astrological use (Pukhraj)\u003c\/li\u003e\n\u003cli\u003eStackable ring accent stone\u003c\/li\u003e\n\u003cli\u003eCustom micro-pave or accent commission\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43009078657091,"sku":"CG8389","price":107.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_5ccaaa2c-2a79-4ac7-ab67-3c848520d920.jpg?v=1778308056"},{"product_id":"1-15-ct-round-natural-ceylon-pink-sapphire-unheated","title":"1.14 ct Natural Unheated Pink Sapphire – Round Cut | GIA Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 1.14 carat pink sapphire in a round cut, from Sri Lanka (Ceylon), completely unheated and documented on GIA Sapphire Origin Report #2245017784, confirming Sri Lanka origin. Pink sapphire is natural corundum colored by trace chromium — the round brilliant-family cut at 1.14 carats produces excellent light return and a vivid presentation of the pink in any standard setting format. Ceylon origin adds the documented provenance most valued in the pink sapphire market, and unheated status preserves the natural color exactly as the earth produced it.\u003c\/p\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"What stands out on this stone is the documentation stack — a GIA Sapphire Origin Report that confirms both Sri Lanka origin and unheated status on the same report, at 1.14 carats, with clarity that in my own assessment shows only minor inclusions under 10×. That combination of verified provenance and natural color is the piece most pink sapphire buyers actually struggle to find above one carat.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few factors combine to make this particular pink sapphire less common than it might first appear:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e A medium-saturation natural pink, produced by trace chromium in the corundum — the hue reads true without relying on heat treatment to develop it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 1.14 carats, this stone sits above the 1-carat mark that many center-stone buyers look for; unheated pink sapphires at this weight are a smaller slice of the market than heated commercial material of similar size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Unheated, as confirmed on GIA Report #2245017784 — most pink sapphire on the market today has been heat-treated to improve color, making natural, untreated material the exception rather than the rule.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Minor inclusions under 10× in our own assessment — a high clarity level that is less frequently seen paired with unheated status, since untreated stones more often carry visible inclusions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e GIA Report #2245017784 is a Sapphire Origin Report, confirming species, weight, shape, Sri Lanka origin, and the absence of heating indicators in a single report.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e Unheated color, above-1-carat weight, high clarity, and GIA-confirmed Ceylon origin rarely align in one stone — this combination is what separates it from typical commercial pink sapphire.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eView it under mixed lighting.\u003c\/strong\u003e Round brilliant-family cuts like this one respond to light source — check the stone under both daylight-equivalent and warm indoor lighting to see the full range of the pink.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm your setting fits the dimensions.\u003c\/strong\u003e At 6.29–6.45 x 3.76mm, this stone is sized for a standard round mounting built for a roughly 6.3mm center stone — verify prong spacing with your jeweler before committing to a setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsk what \"unheated\" is based on when comparison shopping.\u003c\/strong\u003e Many pink sapphires offered online are heat-treated without clear disclosure — this stone's unheated status is independently confirmed on GIA Report #2245017784, not just represented by the seller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeigh the scarcity into the price.\u003c\/strong\u003e As outlined in the Rarity Analysis above, the combination of unheated color, above-1-carat weight, and GIA-documented Ceylon origin is uncommon, which is reflected in this stone's pricing relative to heated material of similar size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/pink-sapphire-buyers-guide\"\u003ePink Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8409\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.14 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum (Pink Sapphire)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound \/ Modified Round Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.29-6.45 x 3.76 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003ePink, Medium saturation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated (GIA Report #2245017784)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eMinor inclusions under 10× — our own assessment; GIA colored-stone reports carry no clarity grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eGIA Report #2245017784\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 1.14 ct Unheated Round Ceylon Pink Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eRound Ceylon pink sapphire at just over 1 carat, unheated, combines four qualities that pink sapphire buyers value: a versatile cut format, a center stone weight, GIA-documented origin, and natural color status. The round brilliant-family cut maximizes the pink's visual impact under any lighting condition, and Ceylon origin — confirmed by GIA Sapphire Origin Report #2245017784 — adds the collector premium that distinguishes this stone from undocumented commercial material.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Pink Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGIA-Documented Unheated Ceylon Origin\u003c\/strong\u003e\u003cbr\u003eNo thermal treatment. Natural pink from the benchmark source, confirmed by GIA Report #2245017784.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Brilliant-Family Cut\u003c\/strong\u003e\u003cbr\u003eA Modified Round Brilliant cut that returns strong light — vivid and active pink face-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbove-1-Carat Center Stone\u003c\/strong\u003e\u003cbr\u003e1.14 carats — practical center stone weight for engagement and pendant applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Color Distinction\u003c\/strong\u003e\u003cbr\u003eUnheated Ceylon pink is meaningfully rarer than heat-treated material at the same size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.14 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Pink Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Modified Round Brilliant\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated (GIA Report #2245017784)\u003c\/li\u003e\n\u003cli\u003eColor: Pink\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eClarity: Minor inclusions under 10× — our own assessment, not a GIA grade\u003c\/li\u003e\n\u003cli\u003eCertification: GIA Sapphire Origin Report #2245017784\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis 1.14 ct unheated round Ceylon pink sapphire has been hand-selected for the warmth and evenness of its pink — natural color from the most recognized pink sapphire origin in a format that maximizes the color's visual impact.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGIA-Documented Ceylon Origin:\u003c\/strong\u003e Natural pink from the benchmark source, independently confirmed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Brilliance:\u003c\/strong\u003e A vivid way to present pink sapphire in any setting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Stone Practical Weight:\u003c\/strong\u003e Above 1 carat in a round — fits standard solitaire settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Ceylon origin and treatment both confirmed by GIA Report #2245017784.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOwning this 1.14 ct unheated round Ceylon pink sapphire means choosing the most consistently valued combination in the pink sapphire market — origin, treatment status, cut, and size aligned.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.14 ct Pink Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEngagement ring center stone\u003c\/li\u003e\n\u003cli\u003eCustom pendant solitaire\u003c\/li\u003e\n\u003cli\u003eHalo ring center stone\u003c\/li\u003e\n\u003cli\u003eCollectors of unheated Ceylon pink sapphires\u003c\/li\u003e\n\u003cli\u003eAnniversary or romantic milestone gift\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43031704698947,"sku":"CG8409","price":2875.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_a981528e-8ae8-4efb-9dcd-dce812e6efd7.jpg?v=1778308070"},{"product_id":"0-64-ct-round-ceylon-blue-sapphire","title":"0.64 ct Natural Heated Blue Sapphire – Round (approximately 5mm) Cut | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 0.64 carat blue sapphire in a round shape with Flower Cut faceting, from Sri Lanka (Ceylon), heat treated and certified by AGCL (Arctic Gem Certification \u0026amp; Laboratory), Report #M263600. At approximately 5mm in diameter, this round Ceylon blue sapphire is a calibrated format — the 5mm size fits a standard range of round settings in earring, pendant, and ring applications without custom fabrication. Ceylon origin adds the documented quality associated with Sri Lanka's fine sapphire production, and the Flower Cut faceting delivers vivid blue display for this carat weight.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"Ceylon blue at this size is exactly what earring and pendant buyers should be looking for — the color is unmistakably vivid, and the Flower Cut faceting makes it read larger than 0.64 carats face-up. Heat treatment here is standard practice for the trade and fully disclosed on the AGCL report, so what you're paying for is genuine Ceylon color and cut quality, not a treatment premium.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eCeylon blue sapphire is one of the most recognized gemstone colors in the world, but not every stone marketed as \"Ceylon blue\" shares the same combination of color, cut, and documentation. Here's how this 0.64 ct stone stacks up.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e classic Ceylon blue, the most recognized sapphire color\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e at 0.64 ct this is a compact accent\/small-centerpiece size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e heated — standard, disclosed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye-clean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e AGCL Report #M263600 confirms species, carat weight, and heat treatment; Sri Lanka (Ceylon) origin is stated by Crescent Gems as part of the listing rather than a separate origin-only lab finding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e genuine Ceylon color, a faceting style built for brightness, and full treatment disclosure combine to make this a well-documented, honestly represented stone at an accessible price point\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few things to weigh before adding this stone to your cart:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting Compatibility:\u003c\/strong\u003e the calibrated ~5mm round diameter fits standard round settings without custom sizing, simplifying ring, pendant, or earring fabrication\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePairing for Earrings:\u003c\/strong\u003e if you need a matching pair, contact Crescent Gems before purchase to check for a closely matched second stone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment Disclosure:\u003c\/strong\u003e this stone is heat treated, a widely accepted and industry-standard practice for sapphires that improves color and clarity — always confirm treatment status on any sapphire you're comparing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation Review:\u003c\/strong\u003e request or review AGCL Report #M263600 before purchase to confirm carat weight, dimensions, and treatment match the listing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTry Before You Buy:\u003c\/strong\u003e Crescent Gems offers a 14-day return window from delivery, so you can view the stone in hand before committing it to a finished piece\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/natural-sapphires-online-premium-gemstones\"\u003eHow to Buy Natural Sapphires Online: What to Check, What to Avoid, and What Certification Actually Tells You\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eHow to Commission a Custom Ring — From Loose Stone to Finished Piece\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eThe Ultimate Guide to Buying Natural Loose Sapphires\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/blue-sapphire-buyers-guide\"\u003eBlue Sapphire — The Complete Buyer's Guide to Color, Origin, and Value\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-sapphire-heat-treatment-works\"\u003eHow Sapphire Heat Treatment Works — Temperature, Process, and What Changes Inside the Stone\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8421\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e0.64 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural Blue Sapphire (Corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Flower Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e4.98 x 4.96 x 3.43 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eBlue, Ceylon Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eHeated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon) — as stated on the listing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye-clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAGCL Report #M263600\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 0.64 ct Round Ceylon Blue Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eCeylon blue sapphire at 0.64 carats in a calibrated round is the most practical format for earring center stones and small pendant solitaires that require a vivid blue sapphire with documented origin. The Flower Cut faceting maximizes color display for the weight, and the ~5mm calibrated diameter eliminates the sizing and fitting steps that uncalibrated stones require in production.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeylon Origin\u003c\/strong\u003e\u003cbr\u003eSri Lanka — the benchmark source for vivid blue sapphire at the commercial level.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrated ~5mm Format\u003c\/strong\u003e\u003cbr\u003eConsistent diameter for drop-in use in standard round solitaire earring and pendant settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlower Cut Sparkle\u003c\/strong\u003e\u003cbr\u003eMaximum light return for this carat weight from the flower-pattern faceting — vivid Ceylon blue face-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarring and Pendant Scale\u003c\/strong\u003e\u003cbr\u003e0.64 carats — the right weight for earring center stones and small pendant solitaires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 0.64 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire\u003c\/li\u003e\n\u003cli\u003eVariety: Blue Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Flower Cut\u003c\/li\u003e\n\u003cli\u003eDimensions: 4.98 x 4.96 x 3.43 mm\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eTreatment: Heat Treated\u003c\/li\u003e\n\u003cli\u003eColor: Blue (Ceylon Blue)\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — no visible inclusions under normal viewing\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eCertification: AGCL Gemstone Report #M263600\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 0.64 ct round Ceylon blue sapphire has been hand-selected for the vividness of its blue — the quality that delivers consistent Ceylon character in earring and pendant applications.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eOne of a Kind\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThis is a single natural gemstone, not a manufactured or lab-created replica — no two sapphires form with identical color, clarity, and internal character. Once this stone sells, it's gone; there is no duplicate. What you see documented on the AGCL report is the exact, individual stone you receive.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eSapphire is exceptionally durable (Mohs 9), but a few habits keep it looking its best. Clean with warm water, mild soap, and a soft brush; avoid ultrasonic or steam cleaners if the stone is set alongside softer or treatment-sensitive materials. Store separately from other jewelry to prevent surface scratches to softer pieces, and remove the stone before swimming, exercising, or household chemical exposure. Heat-treated color is stable under normal wear, but avoid sudden extreme temperature changes and prolonged direct heat.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeylon Blue Quality:\u003c\/strong\u003e The benchmark blue at an earring-friendly weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalibrated Round:\u003c\/strong\u003e Fits standard ~5mm settings without adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaily Wear Durability:\u003c\/strong\u003e Mohs 9 — appropriate for all jewelry types.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Ceylon origin confirmed, treatment disclosed honestly, and independently certified by AGCL (Report #M263600).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 0.64 ct round Ceylon blue sapphire means choosing the most recognized sapphire quality in a calibrated earring and pendant format.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 0.64 ct Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSolitaire stud earrings (pair)\u003c\/li\u003e\n\u003cli\u003eSmall pendant solitaire\u003c\/li\u003e\n\u003cli\u003eThree-stone ring center stone\u003c\/li\u003e\n\u003cli\u003eSeptember birthstone jewelry\u003c\/li\u003e\n\u003cli\u003eAccent stone in custom multi-stone design\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43039028052035,"sku":"CG8421","price":640.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_aae45fce-218e-4d40-9001-3bf15e0a9b3f.jpg?v=1777536708"},{"product_id":"0-62-ct-round-pink-sapphire-unheated","title":"0.62 ct Natural Unheated Pink Sapphire – Round Cut","description":"\u003cp\u003eA natural 0.62 carat pink sapphire in a round cut, completely unheated and untreated, AGCL certified (Report #M263602, \"No Indication of Heating\"). At 0.62 carats in a round cut, this is a practical earring center stone and small pendant solitaire scale in pink sapphire's warm, romantic color. The round brilliant-style cut returns strong light for the weight, making the pink vivid and active even at this sub-carat weight. Unheated pink sapphire is notably rarer than the heat-treated material that dominates the commercial market, since heat treatment is the industry norm for pink sapphire.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"What stands out about this particular stone is the faceting — the 'Flower Cut' isn't something you see on most commercial pink sapphire, and it gives this 0.62 ct stone more presence than its weight would suggest. Combined with a genuine unheated AGCL certification, this is a well-documented small stone that punches above its size.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA handful of factors combine to make this 0.62 ct pink sapphire a genuinely uncommon specimen, even though its size keeps the price accessible.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e A warm, romantic pink with good saturation for a sub-carat stone — the round brilliant-style faceting keeps it visually active rather than washed out.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e compact, accent\/small-centerpiece size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e note the distinctive \"Flower Cut\" faceting as a point of interest — a pattern rarely seen on stones at this price point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Unheated \/ Untreated — a meaningfully rarer specification than the heat-treated pink sapphire that dominates the commercial market\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Loupe Clean is a strong grade, giving the stone a clean, eye-clean face-up appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e note honestly this stone lacks a stated origin — the AGCL report confirms treatment status but does not identify a country of origin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e an unheated, independently certified pink sapphire with unusual faceting is a rarer combination than its modest carat weight and price might imply\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this stone.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest uses:\u003c\/strong\u003e well suited to stud earrings, a small pendant solitaire, or as an accent stone in a three-stone or halo ring design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting considerations:\u003c\/strong\u003e at 5.08 x 5.06 x 3.18 mm, this stone suits a low-profile or protective setting that shields the girdle during daily wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e AGCL Report #M263602 documents \"No Indication of Heating\" — keep this report with the stone for insurance and resale purposes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e no origin is stated on the certificate or in our listing; buyers who require a documented origin should factor that into their decision.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTry Before You Buy:\u003c\/strong\u003e if you are considering this stone for a custom ring, we recommend viewing it in hand or discussing options with us before committing to a setting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eWhat Is an Unheated Sapphire? The Complete Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/pink-sapphire-buyers-guide\"\u003ePink Sapphire — The Complete Buyer's Guide to Color, Origin, and Value\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eThe Ultimate Guide to Buying Natural Loose Sapphires\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/natural-sapphires-online-premium-gemstones\"\u003eHow to Buy Natural Sapphires Online: What to Check, What to Avoid, and What Certification Actually Tells You\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eHow to Commission a Custom Ring — From Loose Stone to Finished Piece\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8422\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e0.62 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural Pink Sapphire (Corundum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Flower Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e5.08 x 5.06 x 3.18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003ePink, warm and vivid\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated \/ Untreated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eLoupe Clean (eye-clean)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAGCL Report #M263602\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 0.62 ct Round Unheated Pink Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eRound pink sapphire at 0.62 carats is a practical format for solitaire stud earrings, small pendant centers, and sub-carat ring accents where a warm, feminine color is the goal. What distinguishes this particular stone is that it carries no heat treatment at all — AGCL Report #M263602 confirms \"No Indication of Heating\" — a meaningfully rarer and more valuable specification than the heat-treated pink sapphire typically sold at this size and price point.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Unheated Pink Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated — AGCL Confirmed\u003c\/strong\u003e\u003cbr\u003eNo heat treatment of any kind. Certified unheated by AGCL (Report #M263602) — genuinely rarer than commercial heat-treated pink sapphire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Brilliant-Style Versatility\u003c\/strong\u003e\u003cbr\u003eA practical format for earrings, pendants, and accent rings at this weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm Romantic Pink\u003c\/strong\u003e\u003cbr\u003ePink sapphire's characteristic warmth in an accessible small-stone format.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEarring and Pendant Scale\u003c\/strong\u003e\u003cbr\u003e0.62 carats — the right weight for solitaire stud earrings and small pendant solitaires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eVariety: Pink Sapphire\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 0.62 Carats\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.08 x 5.06 x 3.18 mm\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Flower Cut\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated \/ Untreated (No Indication of Heating)\u003c\/li\u003e\n\u003cli\u003eColor: Pink\u003c\/li\u003e\n\u003cli\u003eClarity: Loupe Clean\u003c\/li\u003e\n\u003cli\u003eCertification: AGCL Report #M263602\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 0.62 ct round unheated pink sapphire has been hand-selected for the warmth and evenness of its pink combined with its untreated rarity — a combination not often found at this size and price.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eOne of a Kind\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThis is a single natural gemstone, not a manufactured or mass-produced item — no two sapphires are exactly alike, and once this stone sells, this particular listing will not be restocked.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare of Round Pink Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eSapphire is durable (Mohs 9) but should still be cared for thoughtfully. Because this stone is unheated and untreated, it can generally tolerate ultrasonic or steam cleaning better than heat-treated material — but as with any gemstone, clean with warm water, mild soap, and a soft brush as the gentlest option. Store separately from other jewelry to prevent surface scratches, and remove the stone before activities involving harsh chemicals or impact.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAGCL Unheated Confirmation:\u003c\/strong\u003e Independent verification that removes any doubt about treatment status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenuine Rarity:\u003c\/strong\u003e Unheated pink sapphire is uncommon at this size and price — most commercial pink sapphire is heat treated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Format:\u003c\/strong\u003e Fits standard earring and pendant settings without custom work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Treatment status disclosed honestly and independently verified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 0.62 ct round unheated pink sapphire means choosing a practical, warm-toned earring and pendant stone that is also a genuinely rare untreated specimen — with AGCL documentation to confirm it (Report #M263602).\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 0.62 ct Pink Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSolitaire stud earrings (pair)\u003c\/li\u003e\n\u003cli\u003eSmall pendant center stone\u003c\/li\u003e\n\u003cli\u003eThree-stone ring accent\u003c\/li\u003e\n\u003cli\u003eStackable ring center stone\u003c\/li\u003e\n\u003cli\u003eValentine's or romantic anniversary gift\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43039032836163,"sku":"CG8422","price":620.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_2cf38429-9266-4221-bf35-e493aadd5597.jpg?v=1778308068"},{"product_id":"1-07-ct-round-yellow-sapphire-untreated","title":"1.07 ct Natural Unheated Yellow Sapphire – Round Cut","description":"\u003cp\u003eA natural 1.07 carat round yellow sapphire, completely unheated, with an AGCL Gemstone Report (#M263989) confirming species, weight, dimensions, and unheated status. Yellow sapphire in a round cut at just above 1 carat represents the most practical center stone specification for buyers who want a yellow sapphire in the most standard ring and pendant format. The round flower-faceted cut returns strong light, making the yellow vivid and active under all lighting conditions. Unheated status confirms the color is entirely natural with no thermal enhancement.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"At just over one carat, this round-cut Ceylon sapphire is one of the few unheated yellows I carry that meet the practical center-stone weight threshold without an oversized budget — the flower-cut faceting keeps the light moving even at this pale-to-medium saturation.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few factors combine to make this particular stone less common than a typical yellow sapphire of similar size:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Pale-to-medium yellow saturation, entirely natural — most yellow sapphire reaching this clarity and evenness of color on the market has been heat-treated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1.07 ct crosses the practical threshold most buyers need for a standalone center stone rather than an accent.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Unheated, confirmed by AGCL report #M263989 — unheated yellow sapphire over 1 ct is meaningfully scarcer than heated material of the same size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Round flower cut, a brilliant-style faceting pattern chosen to maximize light return in a lighter-toned stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e AGCL Gemstone Report #M263989 confirms species, weight, dimensions, and unheated status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e unheated status, over-1-carat weight, and a round brilliant-style cut rarely come together in the same yellow sapphire, which is what sets this stone apart from typical market supply.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompare saturation in person:\u003c\/strong\u003e pale yellow sapphires can photograph differently depending on lighting; use the Try On option to see it under your own conditions before committing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting choice matters:\u003c\/strong\u003e the round flower cut pairs well with prong or halo settings that let light enter from the sides and boost apparent color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJyotish buyers:\u003c\/strong\u003e confirm with your astrologer that 1.07 ct and unheated status meet your specific Pukhraj requirements before purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBudget check:\u003c\/strong\u003e unheated yellow sapphires above 1 ct carry a price premium over heated stones of comparable size and color — factor this into your comparison shopping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/yellow-sapphire-buyers-guide\"\u003eYellow Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8428\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.07 ct (single stone)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ Yellow Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound \/ Flower Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e5.75 x 5.70 x 4.22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003ePale Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUnheated — No Indication of Heating (per AGCL report)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye-clean — no visible inclusions under normal viewing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAGCL Report #M263989\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 1.07 ct Unheated Round Yellow Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eRound yellow sapphire just above 1 carat unheated is the configuration that meets three requirements simultaneously: the standard format for most ring settings, a center stone weight, and natural color status. The AGCL report (#M263989) confirms the weight, dimensions, and unheated status. The round flower cut in yellow sapphire produces strong brilliance and a vivid yellow display in any standard solitaire, halo, or three-stone setting. Jyotish buyers will find this stone meets both the minimum weight and the unheated quality requirement for natural Pukhraj use.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated Natural Yellow\u003c\/strong\u003e\u003cbr\u003eNo thermal treatment — the yellow color is exactly as formed in the earth, confirmed by AGCL report #M263989.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Flower-Cut Sparkle\u003c\/strong\u003e\u003cbr\u003eA brilliant-style faceting pattern that returns strong light — vivid and active yellow face-up.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbove-1-Carat Center Stone\u003c\/strong\u003e\u003cbr\u003e1.07 carats — the threshold for center stone use in standard engagement and pendant settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJyotish-Compliant\u003c\/strong\u003e\u003cbr\u003eUnheated natural yellow sapphire (Pukhraj) above 1 carat for Vedic astrological use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable for Daily Wear\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9, second only to diamond.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.07 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eVariety: Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eDimensions: 5.75 x 5.70 x 4.22 mm (per AGCL report)\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Flower Cut\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated — No Indication of Heating (per AGCL report)\u003c\/li\u003e\n\u003cli\u003eColor: Yellow\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — no visible inclusions under normal viewing\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eCertification: AGCL (Arctic Gem Certification \u0026amp; Laboratory), Report #M263989\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOne of a Kind\u003c\/h2\u003e\n\n\u003cp\u003eThis is a natural, untreated gemstone — no two yellow sapphires are exactly alike, and once this stone is sold it cannot be reordered or reproduced.\u003c\/p\u003e\n\n\u003ch2\u003eCare of Round Yellow Sapphire\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eClean with lukewarm water and mild soap using a soft brush\u003c\/li\u003e\n\u003cli\u003eRemove before heavy physical activity, sports, or manual work\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners\u003c\/li\u003e\n\u003cli\u003eStore separately from other jewelry to prevent scratching\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 1.07 ct unheated round yellow sapphire has been hand-selected for the brightness and evenness of its yellow and the quality of its flower cut — natural color in the most practical center stone format.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated at 1+ Carat:\u003c\/strong\u003e Natural yellow at a weight where most commercial stones are heat-treated, confirmed by AGCL report #M263989.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Flower-Cut Brilliance:\u003c\/strong\u003e A distinctive faceting pattern with strong light return — a lively way to present yellow sapphire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJyotish-Ready:\u003c\/strong\u003e Unheated Pukhraj above 1 carat for Vedic astrological applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Treatment disclosed honestly, stone selected for color brightness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 1.07 ct unheated round yellow sapphire means choosing natural color in the most universally compatible center stone format.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.07 ct Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngagement ring center stone\u003c\/li\u003e\n\u003cli\u003ePendant solitaire\u003c\/li\u003e\n\u003cli\u003eJyotish \/ Vedic astrological use (natural Pukhraj)\u003c\/li\u003e\n\u003cli\u003eHalo ring center stone\u003c\/li\u003e\n\u003cli\u003eAnniversary or milestone gift\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFree US shipping; Try-On available.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eItem #: CG8428 | AGCL Report #: M263989\u003c\/em\u003e\u003c\/p\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43062273245251,"sku":"CG8428","price":749.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_643c0fea-bf6f-40cb-b5fe-87d637f253e1.jpg?v=1778308075"},{"product_id":"1-30-ct-round-white-sapphire-gemstone-peach-tint-untreated","title":"1.30 ct Natural Unheated White Sapphire – Round Cut","description":"\u003cp\u003eA natural 1.30 carat white sapphire in a round brilliant cut, near-colorless with a faint peach tint, completely untreated, with an AGCL Gemstone Report (#M264390) confirming species, weight, dimensions, and unheated status. This stone is not purely colorless — it carries a subtle warm undertone that places it between colorless and the very palest peach. This trace of warmth makes it distinctly different from a standard colorless white sapphire: in certain lighting it reads as nearly colorless, and in warmer incandescent light the peach tint becomes gently visible, giving the stone a soft character not present in pure colorless alternatives.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"This isn't a pure colorless stone and we don't sell it as one — AGCL's report confirms a faint natural peach tint, and buyers choosing this over a truly colorless sapphire should want that warmth, not be surprised by it under incandescent light.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few factors work together to make this specific stone less common than a generic colorless sapphire of similar size:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Near-colorless with a faint, entirely natural peach tint — a specific in-between hue that most white sapphire buyers aren't offered, since suppliers typically sort for pure colorless.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 1.30 ct in a round — a practical center-stone weight, large enough for a solitaire or pendant without being a rare oversized specimen.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Untreated, with no indication of heating per the AGCL report — the tint is natural, not the result of enhancement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye-clean with no visible inclusions under normal viewing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Independently lab-verified by AGCL (Report #M264390), confirming species, weight, dimensions, and unheated status.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e A natural, disclosed, off-colorless tone in an eye-clean, untreated stone at center-stone size is a narrower combination than a plain colorless white sapphire of the same weight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis stone is not pure colorless.\u003c\/strong\u003e The faint peach tint is real and will be more visible in warm\/incandescent lighting than in daylight or LED light — view the photos and video carefully before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal choice affects the look.\u003c\/strong\u003e Rose gold or yellow gold settings will harmonize with the warm undertone; a cold white metal like platinum will make the stone read closer to colorless.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt functions as a diamond alternative, not a diamond match.\u003c\/strong\u003e At Mohs 9 it's durable enough for daily wear, but its brilliance and fire differ from diamond — compare it on its own terms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep the AGCL report with the stone.\u003c\/strong\u003e The unheated status and the specific color description are only meaningful with the lab documentation attached to a resale or insurance appraisal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/white-sapphire-buyers-guide\"\u003eWhite Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-vs-diamond-engagement-rings-the-real-differences-and-how-to-choose-the-right-sapphire\"\u003eWhite Sapphire vs Diamond\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8438\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.30 ct, single stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ White Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound, Brilliant Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.58 × 6.55 × 4.30 mm (per AGCL report)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eColourless with Faint Peach Tint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eUntreated — No Indication of Heating (per AGCL report)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye-clean — no visible inclusions under normal viewing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eAGCL Report #M264390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 1.30 ct Near-Colorless White Sapphire with Peach Tint?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe subtle peach tint in this stone is entirely natural and untreated — a trace of chromium-iron interaction in the crystal that barely tips the color away from pure colorless. The AGCL report (#M264390) confirms the weight, dimensions, and unheated status. For buyers working in rose gold or warm yellow gold settings, this trace warmth creates a more harmonious result than a cold pure-white stone, and the near-colorless base means it reads primarily as white in daylight. At 1.30 carats in a round, this is a practical engagement and pendant center stone in an unusual specification.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural White Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUntreated Natural Near-Colorless\u003c\/strong\u003e\u003cbr\u003eNo treatment — the subtle peach tint is an entirely natural, unenhanced characteristic, confirmed by AGCL report #M264390.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarm-Metal Compatible\u003c\/strong\u003e\u003cbr\u003eThe trace peach undertone harmonizes with rose gold and yellow gold settings better than cold pure-white alternatives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNear-Colorless Diamond Alternative\u003c\/strong\u003e\u003cbr\u003eReads primarily white in daylight — functions as a diamond alternative with a warm-toned character.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs 9 Hardness\u003c\/strong\u003e\u003cbr\u003eThe most durable colorless-range gemstone alternative to diamond.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Stone Size\u003c\/strong\u003e\u003cbr\u003e1.30 carats in a round — center stone weight for engagement ring and pendant applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.30 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural White Sapphire\u003c\/li\u003e\n\u003cli\u003eVariety: White Sapphire\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.58 x 6.55 x 4.30 mm (per AGCL report)\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Brilliant Cut\u003c\/li\u003e\n\u003cli\u003eTreatment: Untreated — No Indication of Heating (per AGCL report)\u003c\/li\u003e\n\u003cli\u003eColor: Colourless with Faint Peach Tint (per AGCL report)\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — no visible inclusions under normal viewing\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003cli\u003eCertification: AGCL (Arctic Gem Certification \u0026amp; Laboratory), Report #M264390\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eOne of a Kind\u003c\/h2\u003e\n\n\u003cp\u003eThis is a natural, untreated gemstone — no two white sapphires carry exactly the same trace of warmth, and once this stone is sold it cannot be reordered or reproduced.\u003c\/p\u003e\n\n\u003ch2\u003eCare of Round White Sapphire\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eClean with lukewarm water and mild soap using a soft brush\u003c\/li\u003e\n\u003cli\u003eRemove before heavy physical activity, sports, or manual work\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners\u003c\/li\u003e\n\u003cli\u003eStore separately from other jewelry to prevent scratching\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eThis 1.30 ct near-colorless white sapphire with faint peach tint has been hand-selected for the subtlety and naturalness of its warm undertone — a stone that is more interesting than a plain white, less dramatic than a peach.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural Warm Tint:\u003c\/strong\u003e The peach undertone is entirely natural — no enhancement, no coating, confirmed by AGCL report #M264390.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRose Gold Harmony:\u003c\/strong\u003e Pairs more naturally with warm metals than cold pure-white stones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubtle Distinction:\u003c\/strong\u003e Reads primarily white but carries a warmth that most white sapphires lack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Untreated status disclosed, warm tint disclosed honestly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 1.30 ct near-colorless white sapphire with faint peach tint means choosing a stone at the interesting boundary between two color categories — warm enough to be distinctive, light enough to read as white.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.30 ct White Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngagement ring in rose gold — warm metal compatibility\u003c\/li\u003e\n\u003cli\u003ePendant solitaire in yellow gold\u003c\/li\u003e\n\u003cli\u003eDiamond alternative for buyers who prefer warm-toned colorless\u003c\/li\u003e\n\u003cli\u003eCollectors of unusual near-colorless sapphires\u003c\/li\u003e\n\u003cli\u003eDistinctive alternative to pure-white alternatives\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFree US shipping; Try-On available.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eItem #: CG8438 | AGCL Report #: M264390\u003c\/em\u003e\u003c\/p\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43121601216579,"sku":"CG8438","price":780.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_1a2dcff7-d1e1-4420-87b0-0ae7a0df6902.jpg?v=1779442452"},{"product_id":"1-50-ct-yellow-sapphire-round-brilliant-heated-gia","title":"1.50 ct Natural Heated Yellow Sapphire – Round Cut | GIA Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 1.50 carat yellow sapphire in a round cut, from Sri Lanka (Ceylon), heat treated, and documented by GIA Sapphire Origin Report #1246017783, which gives Sri Lanka as its origin opinion and records a colour stability test on the stone with no change observed. That second finding matters: a colour stability test is not a standard line on a sapphire report, and here it was run with no change observed. At 1.50 carats the round cut carries a warm, strongly saturated golden colour, which suits an engagement ring, a pendant, or a collection.\u003c\/p\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"Two things on this report are the first I look for: a Sri Lanka origin opinion, and a colour stability test with no change observed. On a yellow, stability is worth testing rather than assuming — so we have it tested.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few factors make this particular 1.50 ct yellow sapphire more distinctive than a typical stone of its type:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e A strong, medium-intense yellow with a saturated golden face-up appearance rather than a pale or washed-out tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 1.50 carats, this stone is larger than the sub-1-carat yellow sapphires that dominate entry-level inventory, giving it more presence as a center stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Heat treated, the standard and most common treatment for sapphire, disclosed directly on GIA Report #1246017783.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Loupe clean by our own assessment — no inclusions visible under 10x magnification. GIA coloured-stone reports carry no clarity grade, so this is our own observation and not a laboratory finding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e A GIA Sapphire Origin Report giving Sri Lanka as its origin opinion and recording a colour stability test with no change observed. GIA states geographic origin as an expert opinion rather than an absolute finding — we would rather quote it that way than overstate what a lab can determine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e A Ceylon origin opinion, a colour stability test with no change observed, a 1.50 ct size and a stone our own examination finds loupe clean are each ordinary enough alone. Together on one heated yellow sapphire they are less common than any of them suggests.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA few practical points to weigh before purchasing this specific stone:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eView it in natural daylight when possible.\u003c\/strong\u003e Yellow sapphire can read differently under warm incandescent light versus daylight or LED, so daylight gives the truest sense of this stone's strong, saturated golden hue.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCheck the measurements before you choose a mounting.\u003c\/strong\u003e At 6.29-6.36 x 4.78 mm the stone falls between the standard 6.00 mm and 6.50 mm sizes and is 0.07 mm out of round, so a prong head will need fitting to it and a bezel should be made to its measurements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsk what the paperwork actually covers.\u003c\/strong\u003e Origin, treatment and colour stability are three separate findings, and a report may carry one without the others. Ours carries all three; it does not grade clarity. Ask any seller to be equally specific.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThis is a single stone.\u003c\/strong\u003e As a natural gem it is one of a kind, and this particular combination of colour, size, documentation and treatment cannot be reordered.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse the Try Before You Buy option\u003c\/strong\u003e if you would like to see the stone in hand before finalizing the purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/yellow-sapphire-buyers-guide\"\u003eYellow Sapphire Buyer's Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8451\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.50 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ Yellow Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eShape \/ Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound \/ Modified Round Brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.29-6.36 x 4.78 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eColor \/ Intensity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eStrong Yellow \/ Medium Intense\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eHeat Treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka (Ceylon) — GIA's origin opinion, per its standard disclaimer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eLoupe clean — our own assessment; GIA coloured-stone reports carry no clarity grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 (Mohs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eGIA Report #1246017783\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 1.50 ct Round Yellow Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eA round is the most forgiving shape to set and the easiest to match later, and at 1.50 carats it has real presence. The cut is what GIA calls a Modified Round Brilliant — a brilliant-cut crown over a step-cut pavilion — so it returns light like a brilliant while the stepped pavilion holds the golden colour rather than breaking it up. Like any yellow, it warms under incandescent light and cools toward daylight; both suit it.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGIA-Documented Origin and Treatment\u003c\/strong\u003e\u003cbr\u003eHeat treatment recorded, and Sri Lanka given as GIA's origin opinion, on Report #1246017783.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour Stability Test — No Change Observed\u003c\/strong\u003e\u003cbr\u003eGIA tested the stone for colour stability and observed no change under the test conditions. That is a test result, not a lifetime guarantee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Golden Colour\u003c\/strong\u003e\u003cbr\u003eA warm, saturated yellow that holds its depth in a ring or a pendant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Design Use\u003c\/strong\u003e\u003cbr\u003eSuited to a ring, a pendant, or a custom piece built around a single stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard-wearing\u003c\/strong\u003e\u003cbr\u003eCorundum at Mohs 9 — it resists the scratching that dulls a stone worn every day. Mohs measures scratch resistance, not resistance to a knock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: CG8451\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 1.50 carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCut Style: Modified Round Brilliant\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon) — GIA's origin opinion on Report #1246017783\u003c\/li\u003e\n\u003cli\u003eTreatment: Heat Treated (GIA Report #1246017783)\u003c\/li\u003e\n\u003cli\u003eColor: Yellow\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eClarity: loupe clean — our own assessment, not a GIA grade\u003c\/li\u003e\n\u003cli\u003eColour Stability: test recorded on the GIA report; no colour change observed under the test conditions\u003c\/li\u003e\n\u003cli\u003eCertification: GIA Sapphire Origin Report #1246017783\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eClean with lukewarm water and mild soap using a soft brush, then rinse and dry with a soft cloth\u003c\/li\u003e\n\u003cli\u003eStore separately — at Mohs 9 this stone will scratch almost anything it is kept with\u003c\/li\u003e\n\u003cli\u003eRemove before heavy physical activity or manual work\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic and steam cleaners — vibration and thermal shock can stress fine internal features in any gemstone\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat's included with the gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGIA Sapphire Origin Report #1246017783\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis \u003cstrong\u003eyellow sapphire\u003c\/strong\u003e was selected for the strength of its colour and the completeness of its documentation — origin opinion, treatment and colour stability all recorded by GIA.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat to Look at First\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree separate findings on one report:\u003c\/strong\u003e heat treatment recorded, Sri Lanka given as GIA's origin opinion, and a colour stability test with no change observed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe colour:\u003c\/strong\u003e a strong, warm yellow at medium-intense saturation — golden rather than lemon.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for Custom Jewelry:\u003c\/strong\u003e Ideal centerpiece for unique designs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCeylon origin:\u003c\/strong\u003e given as GIA's expert opinion on Report #1246017783, not asserted by us.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis 1.50 ct round yellow sapphire is documented more thoroughly than most stones at its price — origin, treatment and colour stability, all on one GIA report.\u003c\/p\u003e\n","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43344095838275,"sku":"CG8451","price":1200.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/8451001.jpg?v=1780717525"},{"product_id":"1-75-ct-round-ceylon-blue-sapphire-heat-treated-gia","title":"1.75 ct Natural Heat-Treated Blue Sapphire – Round Cut | GIA Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 1.75 ct blue sapphire with a round outline, heat treated, documented by GIA Sapphire Origin Report #2243032036. The report records the weight, measurements of 6.57 - 6.78 x 5.07 mm, color Blue, Heated under Additional Results, and a cutting style of Modified Brilliant Cut on the crown over a Step Cut pavilion — a mixed cut rather than a plain round brilliant. It gives Sri Lanka as the geographic origin, and prints alongside it that any statement on geographic origin is an expert opinion based on a collection of observations and analytical data. Clarity is our own assessment: GIA colored-stone reports carry no clarity grade.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eExpert Opinion\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"What I like about this stone is how honestly it performs for what it is — a GIA-documented Sri Lankan blue at a size and price where a buyer can own a fully documented sapphire rather than a described one. The outline is even, the blue holds up under mixed lighting, and there's nothing about it you need to look past.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eRarity Analysis\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThis is a classic Sri Lankan blue sapphire, GIA-documented, and heated — the report records Heated under Additional Results. It is not a one-in-a-thousand phenomenon stone, and we won't describe it as one. What it does offer are things you can check against the document rather than take on trust:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSri Lankan Origin, Given by GIA\u003c\/strong\u003e\u003cbr\u003eGIA Sapphire Origin Report #2243032036 gives Sri Lanka as the geographic origin. GIA prints on the report that any statement on geographic origin is an expert opinion based on a collection of observations and analytical data, so we quote it as an opinion and never as a confirmation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA Mixed Cut, Not a Plain Round Brilliant\u003c\/strong\u003e\u003cbr\u003eThe report records two cutting styles: a Modified Brilliant Cut crown over a Step Cut pavilion. Brilliant facets on top divide returning light finely; step facets below return it in broader planes. The round outline measures 6.57 - 6.78 mm across.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEye-Clean Clarity\u003c\/strong\u003e\u003cbr\u003eWe assess this stone as eye clean — no inclusions visible to the unaided eye. That is our own assessment, not a GIA grade: GIA colored-stone reports carry no clarity grade at all.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Recorded on the Report\u003c\/strong\u003e\u003cbr\u003eThe Additional Results field of GIA Report #2243032036 reads Heated. That is what the document records about heating; it is not a statement that no other treatment was applied, and we do not present it as one.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumented, Not Just Described\u003c\/strong\u003e\u003cbr\u003eWeight, measurements, color, cutting style and heating can all be checked against GIA Report #2243032036 rather than taken on a seller's word, and the origin can be read there as GIA's opinion. Clarity is the exception: that is our own assessment, and GIA issues no clarity grade for colored stones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eA few practical points to weigh before buying this stone, or any round-cut Ceylon blue sapphire in this size range:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm the Lab Report Matches the Stone\u003c\/strong\u003e\u003cbr\u003eAlways check that the GIA report number (2243032036) and its stated measurements match the physical stone before you buy — we encourage you to review the report alongside the listing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeat Is Not the Only Question to Ask\u003c\/strong\u003e\u003cbr\u003eHeating is routine in the sapphire trade, and the Additional Results field of GIA Report #2243032036 reads Heated. Diffusion is a separate and more consequential treatment, disclosed under different rules in most markets. Ask any seller which treatments their document actually covers — a report that addresses heating has, by itself, addressed heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Outlines Favor Certain Settings\u003c\/strong\u003e\u003cbr\u003eA round outline works well in solitaire, halo, and three-stone settings; if you have a specific ring style in mind, confirm the 6.57 - 6.78 x 5.07 mm diameter suits your setting's head size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompare Price Per Carat, Not Just Total Price\u003c\/strong\u003e\u003cbr\u003eDivide the asking price by the carat weight before comparing listings. Price per carat is the figure that makes stones of different sizes comparable, and it is the one to benchmark against other GIA-documented Sri Lankan sapphires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsk About Setting Compatibility\u003c\/strong\u003e\u003cbr\u003eIf this stone is destined for an engagement ring, discuss prong height and metal choice with your jeweler before setting. Mohs 9 measures scratch resistance rather than resistance to a knock; GIA's report lists corundum's toughness as excellent, but a step-cut pavilion still needs its edges protected.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/blue-sapphire-buyers-guide\"\u003eBlue Sapphire — The Complete Buyer's Guide to Color, Origin, and Value\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/ceylon-sapphire-complete-guide\"\u003eCeylon Sapphire: The Complete Guide to the World's Most Trusted Sapphire Origin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/how-sapphire-heat-treatment-works\"\u003eHow Sapphire Heat Treatment Works — Temperature, Process, and What Changes Inside the Stone\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eWhat Is a GIA Sapphire Report and How Do You Read One?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/is-a-round-sapphire-good-for-an-engagement-ring-cut-color-and-what-to-know-before-you-buy\"\u003eIs a Round Sapphire Good for an Engagement Ring? Cut, Color, and What to Know Before You Buy\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/blue-sapphire-engagement-ring-guide-what-every-buyer-should-know-before-purchasing\"\u003eBlue Sapphire Engagement Ring Guide: What Every Buyer Should Know Before Purchasing\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8457\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.75 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eSpecies\/Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ Blue Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eShape\/Cut\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound — Modified Brilliant Cut crown, Step Cut pavilion (a mixed cut)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.57 - 6.78 x 5.07 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003ePhenomenon\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eHeated (GIA Sapphire Origin Report #2243032036)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka — GIA geographic origin opinion, per the report's printed disclaimer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye Clean — our own assessment; GIA colored-stone reports carry no clarity grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eHardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 on the Mohs scale — scratch resistance; a corundum species constant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600; width: 42%;\"\u003eCertification\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eGIA Sapphire Origin Report #2243032036\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this Round Ceylon Blue Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eA round outline sets easily, and at 1.75 carats and 6.57 - 6.78 mm across this stone suits a ring or a pendant without a bespoke head. What the GIA report gives you beyond that is unusual for the price: the color call, the two cutting styles, the heating, and a geographic origin opinion, all on one document you can check yourself.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSri Lankan Origin, as GIA's Opinion\u003c\/strong\u003e\u003cbr\u003eGIA Sapphire Origin Report #2243032036 gives Sri Lanka as the geographic origin, and records the weight, measurements, color, cutting styles and heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Outline, Mixed Cut\u003c\/strong\u003e\u003cbr\u003eA Modified Brilliant Cut crown over a Step Cut pavilion, as recorded on the report, in a round outline that sets easily in rings, pendants and earrings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Recorded as Blue\u003c\/strong\u003e\u003cbr\u003eThe report's color call is Blue. GIA grades no saturation or tone on a colored-stone report, so that is the whole of what the document says about color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeated, and Recorded as Such\u003c\/strong\u003e\u003cbr\u003eAdditional Results on GIA Report #2243032036 reads Heated. Heating is routine in the sapphire trade; the document is what puts this stone's status beyond argument.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHard-Wearing\u003c\/strong\u003e\u003cbr\u003eCorundum is 9 on the Mohs scale, which measures scratch resistance. GIA's report lists corundum's toughness as excellent — that is the property that matters for a knock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.75 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Blue Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Round — Modified Brilliant Cut crown, Step Cut pavilion (a mixed cut)\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.57 - 6.78 x 5.07 mm\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka — GIA geographic origin opinion\u003c\/li\u003e\n\u003cli\u003eTreatment: Heated (GIA Sapphire Origin Report #2243032036)\u003c\/li\u003e\n\u003cli\u003eColor: Blue\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean — no visible inclusions under normal viewing — our own assessment, not a GIA grade\u003c\/li\u003e\n\u003cli\u003eCertification: GIA Sapphire Origin Report #2243032036\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale — scratch resistance; a corundum species constant\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare of Your Ceylon Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eClean with lukewarm water and mild soap using a soft brush\u003c\/li\u003e\n\u003cli\u003eStore separately to avoid surface contact\u003c\/li\u003e\n\u003cli\u003eRemove before heavy physical activity\u003c\/li\u003e\n\u003cli\u003eAvoid ultrasonic or steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGIA Sapphire Origin Report #2243032036\u003c\/li\u003e\n\u003cli\u003eGemstone packed in a gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.75 ct Ceylon Blue Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSapphire engagement ring center stone\u003c\/li\u003e\n\u003cli\u003eStatement pendant or solitaire necklace\u003c\/li\u003e\n\u003cli\u003eCollectors of GIA-documented Ceylon blue sapphires\u003c\/li\u003e\n\u003cli\u003eSignificant anniversary or milestone commission\u003c\/li\u003e\n\u003cli\u003eSeptember birthstone gift\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43488624279619,"sku":"CG8457","price":2816.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/8457001.jpg?v=1783090229"},{"product_id":"1-44-ct-round-ceylon-yellow-sapphire-gia","title":"1.44 ct Natural Yellow Sapphire, No Indications of Heating – Round Mixed Cut | GIA Report | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 1.44 ct yellow sapphire, documented by GIA Sapphire Origin Report 6243032041. The report gives the colour as \u003cstrong\u003eYellow\u003c\/strong\u003e, the shape as \u003cstrong\u003eRound\u003c\/strong\u003e, the variety as \u003cstrong\u003eNatural Sapphire\u003c\/strong\u003e, and the geographic origin as \u003cstrong\u003eSri Lanka\u003c\/strong\u003e — origin as an expert opinion, with a printed disclaimer to that effect. It prints the cutting style in two separate fields: \u003cstrong\u003eCutting Style: Crown — Modified Brilliant Cut\u003c\/strong\u003e and \u003cstrong\u003eCutting Style: Pavilion — Step Cut\u003c\/strong\u003e. Brilliant facets above the girdle over flat parallel steps below is what the trade calls a mixed cut; that is the trade's name, not a field of the report.\u003c\/p\u003e\n\n\u003cp\u003eUnder Additional Results the report records \u003cstrong\u003eNo Indications of Heating\u003c\/strong\u003e. That is a negative finding, and it is worth being exact about what it does and does not say. GIA examined the stone and found no indications that it had been heated; that is the whole of the sentence. It is not a statement that no treatment of any kind has been applied. Detection has limits: there is no published criterion that allows gamma-irradiated corundum to be identified unambiguously, so that is not a question this or any report closes. We say what the report says, in the report's own words, and stop there.\u003c\/p\u003e\n\n\u003cp\u003eThe report also carries a second comment: \u003cstrong\u003e\"This stone passed GIA's color stability test.\"\u003c\/strong\u003e That matters more on a yellow sapphire than on most colours. Yellow in corundum can come from colour centres, and some of those are light-sensitive, so GIA exposes the stone to strong light and re-reads the colour; the colour printed on the report is the colour after that exposure. Four things it is not. It is a dated laboratory result, not a promise about the future. It is not exhaustive — GIA's own researchers note that instability might not always be identified. GIA publishes no stability grade or ranking, so there is nothing to rank it against. And it is not evidence about irradiation or about any other treatment. This is a separate test from the Additional Results entry above, and the two make separate points; we do not join them into an argument.\u003c\/p\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 12px; color: #4a235a;\"\u003eThe Owner's Assessment\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/en-eg\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e's Assessment\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e\"The first thing I looked at on this 1.44 carat stone from Sri Lanka was the cut: a modified brilliant crown sitting over a step-cut pavilion. I call it eye clean, and I want to be plain that this is my own assessment: GIA's coloured-stone reports carry no clarity grade, so nobody's document is grading it. The Additional Results line reads No Indications of Heating — read that line yourself, on the paper, and ask me anything the report doesn't answer.\"\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat the Report States, and What We Add\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eField by field, here is what the document carries and what is ours:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin — Sri Lanka:\u003c\/strong\u003e The report gives the geographic origin as Sri Lanka, and prints alongside it that any statement on geographic origin is an expert opinion based on a collection of observations and analytical data. The older trade name for stones from the island is Ceylon; the report does not use it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape and Cutting Style — three separate fields:\u003c\/strong\u003e The report prints the shape as Round, the crown's cutting style as Modified Brilliant Cut, and the pavilion's cutting style as Step Cut. Those are three different fields and we keep them apart. Brilliant facets break returning light into many small points; step facets are large, flat and parallel and return it in broad planes. A stone faceted both ways does some of each.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies and Variety — also separate:\u003c\/strong\u003e Species reads Natural Corundum and Variety reads Natural Sapphire. Colour is a third field and reads Yellow. The trade's habit of writing \"yellow sapphire\" as though it were one field fuses two, and we do not.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat the Report Establishes:\u003c\/strong\u003e Species, variety, weight, measurements, shape, colour, transparency and cutting style are findings. Geographic origin is given as an expert opinion, not a finding. The Additional Results entry reads No Indications of Heating, which is a finding about heating and nothing wider.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity — our assessment, not a grade:\u003c\/strong\u003e We call this stone eye clean, meaning we find no inclusions visible to the unaided eye at normal viewing distance. That is our own observation. GIA's coloured-stone reports carry no clarity grade, so this figure appears on no document and should be checked against the stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour Stability:\u003c\/strong\u003e The report's comments record that this stone passed GIA's colour stability test. The colour GIA printed is the colour the stone showed after that test.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eBuying Guidance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eA few practical points to consider before purchasing this stone:\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify the report:\u003c\/strong\u003e The physical document is headed \"Sapphire Origin Report\" above the report number — that is the line to check this page against the paper. Confirm the weight (1.44 ct) and the measurements (6.84 - 7.00 x 3.88 mm) match, and run the number through GIA's online Report Check before you buy.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrice per carat:\u003c\/strong\u003e At $1,782.00 for 1.44 ct, this works out to $1,237.50 per carat. Compare price per carat, not just total price, when evaluating alternatives — and compare documents too, since what one seller's paper covers is not what another's does.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAsk what the document covers:\u003c\/strong\u003e This report's Additional Results entry reads No Indications of Heating. That is an absence of evidence of heating, recorded on a dated examination. It does not speak to treatments other than heating. Ask any seller, for any stone, exactly what their document does and does not cover.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetal pairing:\u003c\/strong\u003e Yellow and rose gold settings sit close to this stone in tone; white gold and platinum sit against it. Which you prefer is a matter of taste, not of quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSetting considerations:\u003c\/strong\u003e A round outline has no corners. The girdle is the thin part of any faceted stone, so a bezel or a well-seated prong is worth discussing with your setter for everyday wear — that is our recommendation, not a line from the report.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eYellow Sapphire, Pukhraj and Jyotish\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eIn Jyotish (Vedic astrology) yellow sapphire is the stone associated with Jupiter, and it is known as Pukhraj. Buyers shopping in that tradition usually arrive with a specification already in hand, and the fields they ask about — variety, colour, geographic origin, treatment, and what the laboratory did and did not test — are the fields this report prints. We make no suitability claim and no efficacy claim for this or any stone, and we do not prescribe practice: practitioners differ among themselves on minimum weight, on metal, on which hand and on how a stone should be set, and the classical texts do not settle those questions in carats. Ask your own practitioner what they require, then read GIA Sapphire Origin Report 6243032041 against it. Our own guide to the questions worth asking is linked below.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLearn More About This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/yellow-sapphire-buyers-guide\"\u003eYellow Sapphire — The Complete Buyer's Guide to Colour, Origin, and Value\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/ceylon-sapphire-complete-guide\"\u003eCeylon Sapphire: The Complete Guide to the Sri Lankan Origin\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eWhat a Sapphire Report Says About Heating, and What It Does Not\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eWhat Is a GIA Sapphire Report and How Do You Read One?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/buying-sapphires-for-jyotish-vedic-astrology\"\u003eBuying Sapphires for Jyotish (Vedic Astrology) — Requirements, Specifications, and Common Mistakes\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-eg\/blogs\/information-pages-complete-guide\/best-sapphire-shapes-for-solitaire-rings\"\u003eBest Sapphire Shapes for Solitaire Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"border: 2px solid #5b2c6f; border-radius: 10px; padding: 20px 24px; margin: 28px 0; background-color: #f9f5fc;\"\u003e\n\u003ch2 style=\"margin-top: 0; margin-bottom: 14px; color: #4a235a;\"\u003eGemstone Data — At a Glance\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eItem #\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8468\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eCarat Weight\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1.44 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNatural Corundum \/ Natural Sapphire — colour is a separate field, and it reads Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eShape\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eCutting Style: Crown\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eModified Brilliant Cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eCutting Style: Pavilion\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eStep Cut — a brilliant crown over a step pavilion is what the trade calls a mixed cut; that is the trade's name, not a field of the report\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e6.84 - 7.00 x 3.88 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eYellow — the report's colour field carries this one word and no intensity or saturation grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eColor Stability\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003ePassed GIA's color stability test — a dated test result recorded in the report's comments, not a guarantee, and not evidence about any treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eTreatment\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNo Indications of Heating — the report's Additional Results entry. A negative finding about heating; the report makes no statement about other treatments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eOrigin\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSri Lanka — given by GIA as an expert opinion, with a printed disclaimer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eClarity\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eEye Clean — no inclusions found by us with the unaided eye at normal viewing distance. Our own assessment; GIA coloured-stone reports carry no clarity grade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eTransparency\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600; width: 42%;\"\u003eMohs Hardness\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9 — scratch resistance. Hardness is not toughness; the report's Excellent toughness entry is GIA's figure for corundum as a species, not a finding about this stone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; font-weight: 600; width: 42%;\"\u003eLaboratory Report\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003eGIA Sapphire Origin Report 6243032041, dated August 14, 2026. GIA issues reports, not certificates.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 1.44 ct Round Yellow Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eThe crown of this stone is cut in modified brilliant facets and the pavilion in steps. Brilliant faceting breaks returning light into many small points; step faceting returns it in broad flat planes. A stone faceted both ways does some of each, and it measures 6.84 - 7.00 mm across the girdle at a depth of 3.88 mm. Whether you prefer that to a full brilliant or a full step cut is a matter of taste; neither is a grade, and the report grades neither.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Results: No Indications of Heating\u003c\/strong\u003e\u003cbr\u003eGIA examined the stone and found no indications that it had been heated. A finding about heating; the report makes no statement about other treatments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin: Sri Lanka\u003c\/strong\u003e\u003cbr\u003eGiven on the report as an expert opinion, with GIA's printed disclaimer alongside it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA Mixed Cut, in Two Fields\u003c\/strong\u003e\u003cbr\u003eCutting Style: Crown reads Modified Brilliant Cut and Cutting Style: Pavilion reads Step Cut. Shape is a third field and reads Round.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour Stability Test Passed\u003c\/strong\u003e\u003cbr\u003eRecorded in the report's comments. A dated laboratory result, not a guarantee about the future, and not evidence about any treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGIA-Documented\u003c\/strong\u003e\u003cbr\u003eSpecies, variety, weight, measurements, shape, colour, transparency and cutting style as findings; origin as an expert opinion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMohs Hardness 9\u003c\/strong\u003e\u003cbr\u003eVery high scratch resistance. Hardness is not the same as toughness, and the report's Excellent toughness entry is GIA's figure for corundum as a species.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWhat you are buying is a single unmounted stone and the document that goes with it. The report says what it says, we have marked what is ours, and the rest is a matter of looking at the stone.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.44 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eSpecies: Natural Corundum\u003c\/li\u003e\n\u003cli\u003eVariety: Natural Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Round\u003c\/li\u003e\n\u003cli\u003eCutting Style: Crown — Modified Brilliant Cut\u003c\/li\u003e\n\u003cli\u003eCutting Style: Pavilion — Step Cut (the trade calls the pairing a mixed cut)\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.84 - 7.00 x 3.88 mm\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka — GIA's expert opinion, not a finding\u003c\/li\u003e\n\u003cli\u003eAdditional Results: No Indications of Heating\u003c\/li\u003e\n\u003cli\u003eColor: Yellow (the report's only colour word)\u003c\/li\u003e\n\u003cli\u003eClarity: Eye Clean — no inclusions found by us with the unaided eye at normal viewing distance — our own assessment, not a GIA grade\u003c\/li\u003e\n\u003cli\u003eLaboratory report: GIA Sapphire Origin Report 6243032041, dated August 14, 2026\u003c\/li\u003e\n\u003cli\u003eComments on the report: passed GIA's color stability test\u003c\/li\u003e\n\u003cli\u003eMohs hardness: 9 (scratch resistance, not toughness)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.44 ct Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eEngagement ring center stone in yellow or white gold\u003c\/li\u003e\n\u003cli\u003eCustom pendant or cocktail ring\u003c\/li\u003e\n\u003cli\u003eContemporary bezel or solitaire ring setting\u003c\/li\u003e\n\u003cli\u003eCollectors of Sri Lankan yellow sapphire\u003c\/li\u003e\n\u003cli\u003eAnniversary or milestone gift\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cp\u003eClean this sapphire with lukewarm water, mild soap, and a soft brush. Store it separately from other jewelry to prevent scratching, and remove it before heavy activity or manual work. GIA publishes its own sapphire care guidance and attaches its own conditions to ultrasonic and steam cleaning; we prefer not to use either on a stone we did not set ourselves, because we cannot see how it is held. That is our preference, not a warning from the report.\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhat's Included\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGIA Sapphire Origin Report 6243032041, dated August 14, 2026\u003c\/li\u003e\n\u003cli\u003eThe 1.44 ct round mixed-cut yellow sapphire, packed in a protective gem sleeve\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43491064348739,"sku":"CG8468","price":1782.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/8468001.jpg?v=1783139222"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/collections\/1112023001_8a3bd80c-9a3a-4f18-a77b-fad312d9a0de.jpg?v=1781260434","url":"https:\/\/crescentgems.com\/en-eg\/collections\/round-sapphires-calibrated-loose-stones.oembed","provider":"Crescent Gems","version":"1.0","type":"link"}