{"title":"GIA Certified Yellow Sapphire","description":"\u003ch2\u003eGIA Certified Yellow Sapphire — Loose Stones, Direct from Source\u003c\/h2\u003e\n\n\u003cp\u003eNatural yellow sapphire is corundum coloured by trace iron, ranging from pale lemon to rich golden and deep canary. Every stone in this collection is accompanied by a GIA laboratory report, confirming natural origin and treatment status. Sourced directly from Sri Lanka, each stone is sold with complete treatment disclosure.\u003c\/p\u003e\n\n\u003cp\u003eSapphire is the non-red variety of corundum, sharing a Mohs hardness of 9 with ruby — only diamond is harder. This makes yellow sapphire one of the most durable gemstones available for fine jewellery, engagement rings, and long-term collection.\u003c\/p\u003e\n\n\u003ch2\u003eWhy GIA Certification Matters for Yellow Sapphire\u003c\/h2\u003e\n\n\u003cp\u003eYellow sapphire is one of the most commercially popular fancy sapphire colours, which also makes it one of the more commonly imitated or misrepresented — yellow topaz, citrine, and heat-treated or diffusion-treated corundum are sometimes sold without full disclosure. A GIA report removes that ambiguity. It confirms species and variety, natural origin, and treatment status, making the stone verifiable, insurable, and resaleable.\u003c\/p\u003e\n\n\u003ch2\u003eColour Range\u003c\/h2\u003e\n\n\u003cp\u003eYellow sapphire spans a wide tonal range. Pale lemon and champagne yellows are soft and wearable. Medium golden yellow is the most commercially popular position. Vivid canary yellow — a pure, strongly saturated yellow with no greenish or brownish modifier — is the rarest and most prized hue, commanding premium prices especially in unheated condition. We describe colour honestly on every listing.\u003c\/p\u003e\n\n\u003ch2\u003eHeated vs Unheated Yellow Sapphire\u003c\/h2\u003e\n\n\u003cp\u003eHeat treatment is standard in the sapphire trade, used to improve colour saturation and clarity. It is permanent and accepted universally. Unheated yellow sapphire — stones with no thermal enhancement — is rarer and commands a premium, particularly in vivid canary tones. This collection includes both heated and unheated stones; treatment status is clearly stated on every listing and confirmed by the accompanying GIA report.\u003c\/p\u003e\n\n\u003ch2\u003eJyotish (Vedic Astrology) — Pukhraj\u003c\/h2\u003e\n\n\u003cp\u003eYellow sapphire is the prescribed gemstone for Jupiter (Brihaspati\/Guru) in Jyotish. Pukhraj requirements are strict: natural, unheated, eye-clean, vivid yellow with no greenish modifier, Ceylon origin preferred, typically 2ct minimum with many practitioners specifying 3–5ct for stronger results. GIA certification is the standard proof of the natural, unheated status Pukhraj requires. See our \u003ca href=\"\/blogs\/information-pages-complete-guide\/buying-sapphires-for-jyotish-vedic-astrology\"\u003eJyotish gemstone guide\u003c\/a\u003e for full prescribing specification.\u003c\/p\u003e\n\n\u003ch2\u003eUnderstanding the GIA Report\u003c\/h2\u003e\n\n\u003cp\u003eEvery stone in this collection ships with a GIA Colored Stone Identification Report or GIA Colored Stone Report, confirming species (corundum) and variety (sapphire), carat weight and dimensions, shape and cutting style, colour description, and treatment status. The GIA report is the most widely recognized coloured stone certification globally, accepted by auction houses, insurers, customs authorities, and collectors worldwide.\u003c\/p\u003e\n\n\u003ch2\u003eYellow Sapphire for Engagement Rings\u003c\/h2\u003e\n\n\u003cp\u003eA GIA-certified yellow sapphire makes a durable, distinctive engagement ring centrepiece. Its Mohs hardness of 9 makes it fully suitable for daily wear — more durable than emerald (7.5–8), tanzanite (6.5–7), or opal (5.5–6.5). Heat-treated stones in vivid colour offer the best value; unheated stones with GIA documentation suit buyers for whom natural origin matters intrinsically. Yellow sapphire pairs well with yellow gold for tonal harmony or white gold\/platinum for contrast.\u003c\/p\u003e\n\n\u003ch2\u003ePrice Guide — GIA Certified Yellow Sapphire\u003c\/h2\u003e\n\n\u003cp\u003ePricing varies by colour saturation, clarity, size, and treatment. \u003cstrong\u003e1–2ct, heated, good colour, GIA:\u003c\/strong\u003e $1,500–$2,500. \u003cstrong\u003e1–2ct, unheated, vivid canary, GIA:\u003c\/strong\u003e $1,800–$3,500. \u003cstrong\u003e2–3ct, unheated, strong colour, GIA:\u003c\/strong\u003e $3,500–$6,000+. \u003cstrong\u003eAbove 3ct, unheated, vivid canary:\u003c\/strong\u003e priced individually, often $2,000+ per carat. Every listing shows total price and price per carat for direct comparison.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eWhat does GIA certification confirm on a yellow sapphire?\u003c\/h3\u003e\n\u003cp\u003eA GIA report confirms the stone is natural corundum (not a simulant like citrine or synthetic sapphire), states its treatment status (heated or unheated), and records carat weight, dimensions, and colour description. It is the standard documentation for verifying authenticity and value.\u003c\/p\u003e\n\n\u003ch3\u003eIs unheated yellow sapphire worth more than heated?\u003c\/h3\u003e\n\u003cp\u003eYes. Unheated yellow sapphire, particularly in vivid canary tones, commands a meaningful premium over heat-treated stones of comparable colour and clarity, due to its rarity. GIA reports state treatment status definitively, which is what makes that premium verifiable.\u003c\/p\u003e\n\n\u003ch3\u003eCan I try a yellow sapphire before buying?\u003c\/h3\u003e\n\u003cp\u003eYes — select stones in this collection are eligible for our Try-On programme, where the stone ships to you for in-hand evaluation before you commit to purchase. Email \u003ca href=\"mailto:crescentgems@gmail.com\"\u003ecrescentgems@gmail.com\u003c\/a\u003e to confirm availability. Every purchase includes a 14-day return policy and free US shipping.\u003c\/p\u003e\n\n\u003ch3\u003eCan Crescent Gems source a specific GIA-certified yellow sapphire to my requirements?\u003c\/h3\u003e\n\u003cp\u003eYes. If you have a specific colour, carat weight, cut, or treatment requirement not met by current stock, email \u003ca href=\"mailto:crescentgems@gmail.com\"\u003ecrescentgems@gmail.com\u003c\/a\u003e with your specification and budget. We source to order through our Sri Lanka supply network.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cp\u003e\u003cem\u003eRelated collections: \u003c\/em\u003e\u003ca href=\"\/collections\/yellow-sapphire-gemstones-unheated-ceylon-stones\"\u003e\u003cem\u003eAll yellow sapphires\u003c\/em\u003e\u003c\/a\u003e\u003cem\u003e · \u003c\/em\u003e\u003ca href=\"\/collections\/unheated-yellow-sapphire-over-1-carat-natural-loose-stones\"\u003e\u003cem\u003eUnheated yellow sapphire over 1 carat\u003c\/em\u003e\u003c\/a\u003e\u003cem\u003e · \u003c\/em\u003e\u003ca href=\"\/collections\/collectors-and-investment-gemstones\"\u003e\u003cem\u003eInvestment gemstones\u003c\/em\u003e\u003c\/a\u003e\u003cem\u003e · \u003c\/em\u003e\u003ca href=\"\/collections\/untreated-sapphires\"\u003e\u003cem\u003eUnheated natural sapphires\u003c\/em\u003e\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003eQuestions about a specific stone? Email \u003ca href=\"mailto:crescentgems@gmail.com\"\u003ecrescentgems@gmail.com\u003c\/a\u003e — we respond personally within one business day. Free US shipping on every order.\u003c\/p\u003e","products":[{"product_id":"2-175-ct-cushion-yellow-sapphire-unheated","title":"2.175 ct Natural Unheated Yellow Sapphire – Cushion Cut | GIA Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eA natural 2.175 ct Cushion Yellow Sapphire , sourced from Sri Lanka (Ceylon) and completely unheated. The cushion shape concentrates the stone's golden yellow hue across the face, producing the warm depth that distinguishes a well-cut yellow sapphire from a flat one. At over 2 carats unheated, this is a meaningful size in a color where unheated Ceylon material above 1.5 carats becomes genuinely uncommon. An excellent candidate for a statement ring center stone, a Jyotish-compliant natural pukhraj, or a collector's unheated Ceylon piece.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 2.175 ct Cushion Yellow Sapphire ?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp\u003eAt 2.175 carats, this unheated Ceylon yellow sapphire sits well above the typical retail size range for this color — most unheated yellows available in the market are sub-1-carat. The cushion cut is particularly well-suited to yellow sapphire: the rounded corner geometry concentrates saturation, producing a richer golden tone than oval or round cuts of the same weight. Unheated status is verified and disclosed on this listing; the stone has not received any thermal treatment at any stage from rough to finished gem.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Unheated Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated Ceylon Origin\u003c\/strong\u003e\u003cbr\u003eNo thermal treatment at any stage. Natural color exactly as formed in the earth.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubstantial 2+ Carat Size\u003c\/strong\u003e\u003cbr\u003eUnheated Ceylon yellows above 2 carats are meaningfully rarer than sub-1-carat material at equivalent quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCushion Cut Color Depth\u003c\/strong\u003e\u003cbr\u003eThe cushion geometry concentrates golden saturation across the face more effectively than oval or round cuts of the same weight.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJyotish-Compliant Pukhraj\u003c\/strong\u003e\u003cbr\u003eUnheated, natural, from Ceylon — meets the traditional requirements 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 in natural hardness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 2.175 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Cushion\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated\u003c\/li\u003e\n\u003cli\u003eColor: Golden 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\u003c\/ul\u003e\n\n\u003cp\u003eThis 2.175 ct Cushion Yellow Sapphire  has been hand-selected for color saturation, cutting quality, and natural origin — meeting the standard we apply to every stone in this catalog.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated Status, Verified:\u003c\/strong\u003e The most collectible form of yellow sapphire — natural color, no furnace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRare Size at This Quality:\u003c\/strong\u003e Most unheated yellows available are sub-carat; 2+ carats unheated is a meaningful find.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCushion Cut Performance:\u003c\/strong\u003e Golden tones read deeper and warmer than in equivalent oval-cut material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Hand-selected directly from Sri Lanka, treatment disclosed honestly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 2.175 ct unheated yellow sapphire means investing in a stone whose color is entirely natural — no thermal history, no enhancement, exactly what Ceylon produced.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 2.175 ct Unheated Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eStatement engagement ring center stone\u003c\/li\u003e\n\u003cli\u003eJyotish \/ Vedic astrological use (natural pukhraj)\u003c\/li\u003e\n\u003cli\u003eCustom fine jewelry pendant or cocktail ring\u003c\/li\u003e\n\u003cli\u003eCollectors of unheated Ceylon sapphires\u003c\/li\u003e\n\u003cli\u003eAnniversary or significant milestone gift\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42665943466051,"sku":"CG8336","price":2640.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_2354a1d7-2539-47c6-9505-49b98aad8a3f.jpg?v=1779990251"},{"product_id":"2-70-ct-square-cushion-yellow-sapphire-unheated-gia","title":"2.70 ct Natural Unheated Yellow Sapphire – Square cushion Cut | GIA Certified","description":"\u003cp\u003eThis 2.70 carat square cushion yellow sapphire is natural and unheated, with mixed brilliant faceting that produces strong light return across the stone. Eye-clean clarity and a saturated golden-yellow hue. Accompanied by a GIA report confirming natural origin and unheated status.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 2.70 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Square cushion, mixed brilliant\u003c\/li\u003e\n\u003cli\u003eTreatment: None — unheated and untreated\u003c\/li\u003e\n\u003cli\u003eCertification: GIA report\u003c\/li\u003e\n\u003cli\u003eColor: Golden yellow\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCare of Yellow Sapphire\u003c\/strong\u003e\u003c\/h3\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\u003ch3\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eGIA 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":42665944875075,"sku":"CG8313","price":2646.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/stone_CG8313_image-1.jpg?v=1778308922"},{"product_id":"2-48-ct-cushion-pale-yellow-sapphire","title":"2.48 ct Natural Unheated Yellow Sapphire – Cushion Cut | GIA Certified | Sri Lanka (Ceylon)","description":"\u003cp\u003eThis 2.48 carat cushion-cut Pale Yellow Sapphire is natural and unheated, measuring 7.83 × 6.84 × 5.30 mm. The pale golden hue is characteristic of fine Ceylon sapphires — soft and luminous without the vivid saturation of heat-treated material. Accompanied by a GIA report confirming natural origin and unheated status.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 2.48 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Cushion\u003c\/li\u003e\n\u003cli\u003eDimensions: 7.83 × 6.84 × 5.30 mm\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eTreatment: None — unheated and untreated\u003c\/li\u003e\n\u003cli\u003eCertification: GIA report\u003c\/li\u003e\n\u003cli\u003eColor: Pale golden yellow\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCare of Pale Yellow Sapphire\u003c\/strong\u003e\u003c\/h3\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\u003ch3\u003e\u003cstrong\u003eWhat's included\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eGIA 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":42665948020803,"sku":"CG8134","price":2300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/stone_CG8134_image-1.jpg?v=1778349209"},{"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\u003eA natural 3.13 carat yellow sapphire in a round cut, from Sri Lanka (Ceylon), completely unheated. Yellow sapphire at 3+ carats in unheated quality is a meaningful find — most of the unheated Ceylon yellows in the commercial market are sub-1-carat, and as size increases, unheated examples become proportionally rarer. At 3.13 carats, the round cut produces a stone with strong face-up presence, and the Ceylon origin confirms the bright, saturated yellow character associated with Sri Lankan production.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Choose this 3.13 ct Unheated Round Ceylon Yellow Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cp\u003eThree carats is the threshold where unheated Ceylon yellow sapphire begins to enter collector territory — the size is large enough that the per-carat premium for unheated status is fully justified by visual impact. The round cut on a 3+ carat yellow sapphire is unusual (most are oval or cushion for weight efficiency) and produces maximum brilliance in the golden-yellow range. This stone is also fully Jyotish-compliant at a weight that exceeds the minimum for strong astrological effect.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated Ceylon Origin\u003c\/strong\u003e\u003cbr\u003eNo thermal treatment at any stage. Natural yellow exactly as Sri Lanka produced it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3+ Carat Collector Size\u003c\/strong\u003e\u003cbr\u003eUnheated Ceylon yellow above 3 carats is meaningfully rarer than sub-1-carat material.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Brilliant Maximum Sparkle\u003c\/strong\u003e\u003cbr\u003eRound cut in a 3-carat yellow — maximum light return in an unusual format for this color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJyotish-Compliant at High Weight\u003c\/strong\u003e\u003cbr\u003eUnheated, natural, Ceylon yellow sapphire (Pukhraj) — 3+ carats for strong astrological effect.\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\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 3.13 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Round\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated\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\u003c\/ul\u003e\n\n\u003cp\u003eThis 3.13 ct unheated round Ceylon yellow sapphire has been hand-selected as an exceptional example — the combination of 3+ carats, unheated status, and round brilliant cut is rare in Ceylon yellow material.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhy Customers Love This Gemstone\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnheated at 3+ Carats:\u003c\/strong\u003e The combination that defines collector-grade Ceylon yellow sapphire.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound Brilliance:\u003c\/strong\u003e Maximum light return in a color where oval and cushion dominate — genuinely distinctive.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eJyotish Weight:\u003c\/strong\u003e 3+ carat natural Pukhraj for high-weight astrological applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Ceylon origin confirmed, treatment disclosed honestly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eOwning this 3.13 ct unheated round Ceylon yellow sapphire means choosing a stone that is exceptional across size, treatment, and format — three factors that rarely combine in yellow sapphire.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 3.13 ct Yellow Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eStatement engagement ring center stone\u003c\/li\u003e\n\u003cli\u003eJyotish \/ Vedic astrological use at 3+ carats (natural Pukhraj)\u003c\/li\u003e\n\u003cli\u003eCollectors of large unheated Ceylon yellow sapphires\u003c\/li\u003e\n\u003cli\u003eInvestment in the 3+ carat unheated yellow tier\u003c\/li\u003e\n\u003cli\u003eHeirloom-quality custom jewelry commission\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":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_eb0f4de8-3a19-4734-8fef-1ba4cbd6c562.jpg?v=1777536514"},{"product_id":"gia-certified-yellow-sapphire-2-10-ct-oval","title":"2.10 ct Natural Unheated Yellow Sapphire – Oval Cut | GIA Certified","description":"\u003cp\u003e2.10 carat oval GIA certified yellow sapphire, unheated and untreated, measuring 6.96 × 5.93 × 5.63 mm. Warm, saturated golden yellow — the stone's natural color produced by trace iron in the corundum crystal without any thermal modification. At 2.10 carats in a well-proportioned oval, this is a strong center-stone candidate for a fine jewelry commission or a collector piece. Accompanied by a GIA report confirming weight, dimensions, and unheated status. Mohs 9 hardness; suited for daily-wear settings.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eFeatures of GIA certified yellow sapphire\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eSKU: CG8366\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 2.10 carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Yellow Sapphire\u003c\/li\u003e\n\u003cli\u003eCut: Oval\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.96 × 5.93 × 5.63 mm\u003c\/li\u003e\n\u003cli\u003eTreatment: None — unheated and untreated\u003c\/li\u003e\n\u003cli\u003eColor: Golden yellow\u003c\/li\u003e\n\u003cli\u003eClarity: Eye-clean\u003c\/li\u003e\n\u003cli\u003eCertification: GIA report\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003e\u003cstrong\u003eCare\u003c\/strong\u003e\u003c\/h3\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\u003ch3\u003e\u003cstrong\u003eWhat’s included\u003c\/strong\u003e\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eGIA 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":42806731538499,"sku":"CG8366","price":1890.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_44147c89-d0c4-47a5-8fca-9cd16e94bea4.jpg?v=1778308020"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/collections\/8451001.jpg?v=1784268252","url":"https:\/\/crescentgems.com\/collections\/gia-certified-yellow-sapphire.oembed","provider":"Crescent Gems","version":"1.0","type":"link"}