{"title":"Saphirs sarcelle avec rapport GIA – Pierres naturelles documentées","description":"\u003cp\u003eLe saphir sarcelle occupe le territoire rare, entre-deux, du bleu et du vert — une teinte bleu-vert nuancée qui est devenue ces dernières années l'une des couleurs les plus recherchées des collectionneurs. Cette collection resserre notre gamme de saphirs sarcelle autour des pierres qui disposent d'une documentation indépendante\u0026nbsp;: chaque pièce est livrée avec un rapport d'identification ou d'origine du GIA, qui identifie la pierre comme un corindon naturel et indique clairement les constatations relatives au traitement.\u003c\/p\u003e\n\n\u003ch2\u003ePourquoi un saphir sarcelle documenté par le GIA\u003c\/h2\u003e\n\n\u003cp\u003eLe saphir sarcelle doit sa couleur bleu-vert à un mélange de traces de fer et de titane, et l'équilibre exact entre le bleu et le vert peut varier sensiblement d'une pierre à l'autre — c'est ce qui rend chaque pièce si singulière. Un rapport GIA identifie la pierre comme un corindon naturel, indique les constatations du laboratoire sur le chauffage et, pour de nombreuses pierres, formule un avis d'expert sur l'origine.\u003c\/p\u003e\n\n\u003ch2\u003eÀ quoi s'attendre\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eÉquilibre de la couleur.\u003c\/strong\u003e Le sarcelle va d'une dominante bleue à une dominante verte. Il n'existe pas d'équilibre «\u0026nbsp;idéal\u0026nbsp;» unique — c'est une affaire de goût personnel. Regardez la pierre sous la lumière qui vous est familière, et demandez-nous des photos et des vidéos supplémentaires.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTraitement.\u003c\/strong\u003e Les saphirs sarcelle de cette collection sont en grande majorité non chauffés, l'absence de chauffage faisant partie de leur attrait pour de nombreux collectionneurs\u0026nbsp;; la mention de chauffage figure sur le rapport GIA et est reprise clairement sur chaque fiche produit.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDocumentation.\u003c\/strong\u003e Chaque pierre de cette collection est accompagnée d'un rapport GIA\u0026nbsp;; le laboratoire émetteur et le numéro du rapport sont indiqués sur la fiche produit.\u003c\/p\u003e\n\n\u003ch2\u003eDécouvrez d'autres saphirs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/collections\/gia-certified-stones\"\u003eToutes les pierres avec rapport GIA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/collections\/gia-certified-blue-sapphires-collection\"\u003eSaphirs bleus avec rapport GIA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/collections\/gia-certified-color-change-sapphires\"\u003eSaphirs à changement de couleur avec rapport GIA\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/collections\/all-sapphire-gemstones\"\u003eTous les saphirs (toutes couleurs)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eEn savoir plus\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eComment lire un rapport GIA de saphir\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eLe guide ultime d'achat du saphir\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eQu'est-ce qu'un saphir non chauffé\u0026nbsp;?\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eUne question sur un rapport en particulier, ou besoin d'aide pour choisir\u0026nbsp;? Écrivez à \u003ca href=\"mailto:crescentgems@gmail.com\"\u003ecrescentgems@gmail.com\u003c\/a\u003e — nous répondons personnellement sous un jour ouvré. Chaque pierre sur papier bénéficie de notre délai de retour de 14 jours. Pour les clients aux États-Unis, une sélection de pierres est disponible via notre \u003ca href=\"\/fr-de\/collections\/try-before-you-buy-loose-gemstone\"\u003eprogramme d'essai\u003c\/a\u003e\u0026nbsp;; ailleurs, nous envoyons sur demande une vidéo personnelle de la pierre. Livraison gratuite aux États-Unis sur toutes les commandes.\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=\"\/fr-de\/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=\"\/fr-de\/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=\"\/fr-de\/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=\"\/fr-de\/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=\"\/fr-de\/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=\"\/fr-de\/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=\"\/fr-de\/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":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_dbc88b27-edf1-4b12-9f00-8aeebb1b571a.jpg?v=1779990360"},{"product_id":"2-12-ct-emerald-cut-teal-sapphire-unheated-gia","title":"2.12 ct Natural Unheated Teal Sapphire – Emerald Cut | GIA Certified","description":"\u003cp\u003e2.12 carat emerald-cut (octagonal step cut) teal sapphire, completely unheated, measuring 6.98 × 5.67 × 5.20 mm. Step facets are rarely chosen for teal material, but when they are, the result is distinctive — interior color layering between blue and green across different facet planes. Accompanied by GIA Report #5231922096, a Sapphire Report confirming weight, dimensions, color, transparency, 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=\"color: #4a235a;\"\u003e\u003cstrong\u003eExpert Opinion\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\"Cutters almost never reach for a step cut when they're working teal sapphire rough — an oval, cushion, or round brilliant is the safer choice because it maximizes sparkle and helps blend uneven color. An emerald cut does the opposite: the open, mirror-like facets slow everything down so you can actually see into the stone, and on this piece that means watching blue and green separate across different facet planes instead of blending into one tone. Paired with the fact that it's unheated, with GIA finding no indications of heat treatment, this is a genuinely uncommon combination of cut, color, and treatment for teal material.\" — 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\u003cul\u003e\n\u003cli\u003eTeal is already one of the less common sapphire colors — most sapphire production skews toward blue, pink, and yellow, with teal representing a narrower slice of what comes out of the ground.\u003c\/li\u003e\n\u003cli\u003eThe emerald cut (step cut) on teal material is a genuine format rarity: the large majority of teal sapphire is cut as oval, cushion, or round specifically to maximize brilliance and even out color. Step facets are rarely chosen for teal material, as this stone's own listing notes, because they demand cleaner material and reward it with visible internal color layering rather than a blended, uniform hue.\u003c\/li\u003e\n\u003cli\u003eThe GIA report grades this stone's color as \"Green,\" while the trade and visual description calls it \"Teal.\" This is not a contradiction — it's a normal, expected nuance. GIA lab reports use a standardized, narrower color vocabulary that doesn't always track the trade and marketing names dealers use for blue-green material; \"teal\" is a market term, not a GIA grading term.\u003c\/li\u003e\n\u003cli\u003eThe stone is unheated, confirmed by GIA with no indications of heat treatment. The large majority of sapphire on the market today is heat-treated to improve color and clarity, so an unheated stone of this size and quality is meaningfully scarcer.\u003c\/li\u003e\n\u003cli\u003eClarity is eye-clean in our own assessment, and every key measurement — weight, dimensions, color, transparency, and treatment — is independently documented on GIA Report #5231922096, removing guesswork from a stone that already sits at the intersection of several uncommon traits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e an uncommon color, cut rarely paired with that color, unheated status, and independent lab documentation intersect in a single stone — a combination that shows up infrequently in the teal sapphire 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\u003cul\u003e\n\u003cli\u003eDon't be thrown off if the GIA report itself reads \"Green\" in the color field — that's the lab's standardized grading term. \"Teal\" is how the trade and this listing describe the same blue-green stone; both are describing one and the same gem.\u003c\/li\u003e\n\u003cli\u003eStep cuts show color differently than brilliant cuts. Instead of scattering light into uniform sparkle, the open facets reveal color zoning and layering — view the stone in person or in detailed photos\/video to see how the blue and green separate across facet planes, rather than judging it purely on a distance thumbnail.\u003c\/li\u003e\n\u003cli\u003eAlways verify unheated status independently through the lab report rather than taking a listing's word for it — GIA Report #5231922096 documents this stone's treatment status directly.\u003c\/li\u003e\n\u003cli\u003eOrigin is stated as Madagascar; this is seller-stated rather than confirmed on an origin-specific GIA report, since GIA Sapphire Reports of this type confirm weight, dimensions, color, transparency, and treatment but do not include origin determination here. Buyers who need origin certification specifically should factor that in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTry Before You Buy:\u003c\/strong\u003e where possible, view the stone in hand or request additional photos\/video under different lighting to see the teal color layering for yourself 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=\"\/fr-de\/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=\"\/fr-de\/blogs\/information-pages-complete-guide\/emerald-cut-sapphire-guide\"\u003eEmerald Cut Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/blogs\/information-pages-complete-guide\/what-is-a-gia-sapphire-report-and-how-do-you-read-one\"\u003eGIA Guide: What Is a GIA Sapphire Report and How Do You Read One?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/blogs\/information-pages-complete-guide\/how-to-commission-custom-sapphire-ring\"\u003eCustom Sapphire Ring Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/blogs\/information-pages-complete-guide\/sapphire-buying-guide\"\u003eSapphire Buying Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/blogs\/information-pages-complete-guide\/madagascar-sapphire-guide\"\u003eMadagascar Sapphire 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;\"\u003eCG8354\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;\"\u003e2.12 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;\"\u003eEmerald Cut (Octagonal), Step 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;\"\u003e6.98 × 5.67 × 5.20 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); GIA grades the color as 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 (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;\"\u003eMadagascar — seller-stated\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 #5231922096\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: CG8354\u003c\/li\u003e\n\u003cli\u003eCarat Weight: 2.12 carats\u003c\/li\u003e\n\u003cli\u003eVariety: Teal Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Emerald Cut (Octagonal)\u003c\/li\u003e\n\u003cli\u003eCutting Style: Step Cut\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.98 × 5.67 × 5.20 mm\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Teal Sapphire\u003c\/li\u003e\n\u003cli\u003eOrigin: Madagascar\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated (no indications of heating)\u003c\/li\u003e\n\u003cli\u003eColor: Teal (blue-green); GIA report grades the color as Green\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 #5231922096\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 #5231922096\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":42798902968387,"sku":"CG8354","price":2968.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_76ea02d3-5ccb-4880-a4ba-3bc6a8d6f1f1.jpg?v=1778308094"},{"product_id":"1-75-ct-cushion-cut-teal-sapphire-unheated","title":"1.75 ct Natural Unheated Teal Sapphire – Cushion Cut | GIA Certified | Madagascar","description":"\u003cp\u003eA natural 1.75 carat teal sapphire in a cushion cut, completely unheated, documented on GIA Report #1246017790. Teal sapphire is natural corundum at the intersection of blue and green — a dual-tone color that shifts between its blue and green components depending on angle, distance, and light source. The cushion cut at 1.75 carats concentrates the teal saturation across a broad face, making the color-shift character visible and vivid in any setting. Teal sapphire is almost universally unheated — heat treatment typically collapses the blue-green balance into a single hue, and GIA's report confirms no indications of heating on this 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=\"\/fr-de\/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 1.75 ct cushion teal sapphire pairs a broad 6.81 x 5.80mm face with GIA-confirmed unheated color — that combination is what lets the blue-green shift read clearly as you move the stone under different light, rather than settling into one flat hue.\"\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\u003eSeveral factors work together to place this teal sapphire outside the ordinary run of sapphire supply:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Teal — the blue-green dual-tone corundum color — is one of the less commonly stocked sapphire hues compared to mainstream blue, pink, or yellow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e At 1.75 carats in a cushion cut, this stone is large enough to serve as a confident center stone, a size bracket that thins out quickly for teal sapphire specifically.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Unheated, confirmed by GIA Report #1246017790 — teal sapphire is typically found unheated already, but independent lab confirmation removes any uncertainty for the buyer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e In our own assessment, only minor inclusions are visible under magnification — a clean face for a natural, untreated stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Accompanied by a GIA report, the gemological world's most widely trusted grading authority, verifying weight, shape, color, and the absence of heat treatment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCombined effect:\u003c\/strong\u003e A GIA-documented, unheated teal sapphire at this size and clarity is a genuinely uncommon combination, since teal's overall supply is smaller than mainstream blue sapphire and larger clean stones are harder to source.\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 mixed lighting.\u003c\/strong\u003e Teal sapphire's blue-green shift is most visible when you compare the stone under daylight and indoor lighting side by side — a single lighting condition won't show its full character.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlan the setting around its face-up size.\u003c\/strong\u003e At 6.81 x 5.80mm, this cushion cut will read as a substantial center stone; confirm your ring head or bezel is sized to the stone's actual footprint before committing to a design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm any comparison stone's lab documentation.\u003c\/strong\u003e Not every teal sapphire on the market carries independent confirmation of no heat treatment — verify that any stone you compare this one against has its own GIA (or equivalent) report.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpect limited availability at this size and clarity.\u003c\/strong\u003e As noted in the Rarity Analysis above, GIA-documented unheated teal sapphires above 1.5 carats with inclusions visible under 10× — our own assessment, not a GIA grade — are not something you'll find in unlimited supply — sourcing a directly comparable stone may take time.\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=\"\/fr-de\/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=\"\/fr-de\/blogs\/information-pages-complete-guide\/what-is-an-unheated-sapphire\"\u003eUnheated Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/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=\"\/fr-de\/blogs\/information-pages-complete-guide\/cushion-cut-sapphire-guide\"\u003eCushion Cut Sapphire Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/fr-de\/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=\"\/fr-de\/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;\"\u003eCG8357\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;\"\u003e1.75 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;\"\u003eSpecies \/ Variety\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorundum \/ Teal 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;\"\u003eCushion, 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;\"\u003e6.81 x 5.80 x 4.80 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), 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;\"\u003eUnheated (GIA Report #1246017790)\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; geographic origin was not requested on the GIA 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;\"\u003eInclusions visible 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 #1246017790\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 1.75 ct Unheated Cushion Teal Sapphire?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eCushion teal sapphire at 1.75 carats is the format most designers and buyers request for teal engagement rings — the cushion cut's broad face-up surface maximizes the visible blue-green, and the weight is substantial enough for a confident center stone in any mounting. Unheated status is standard for teal — the color that most consistently delivers its character without thermal assistance, and is independently confirmed here by GIA.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Benefits of this Natural Teal Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGIA-Documented Unheated Natural Teal\u003c\/strong\u003e\u003cbr\u003eNo thermal treatment — confirmed by GIA Report #1246017790, the blue-green balance is entirely natural and preserved.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCushion Cut Saturation\u003c\/strong\u003e\u003cbr\u003eThe cushion geometry concentrates the dual blue-green tonal character across the face.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStrong Center Stone Size\u003c\/strong\u003e\u003cbr\u003e1.75 carats in a cushion — a substantial teal engagement ring center stone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Shifting Character\u003c\/strong\u003e\u003cbr\u003eShifts between blue and green across light sources — a dynamic, living 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\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCarat Weight: 1.75 Carats\u003c\/li\u003e\n\u003cli\u003eGem Type: Natural Teal Sapphire\u003c\/li\u003e\n\u003cli\u003eShape: Cushion\u003c\/li\u003e\n\u003cli\u003eCut Style: Modified Brilliant\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated (GIA Report #1246017790)\u003c\/li\u003e\n\u003cli\u003eOrigin: Madagascar (store's own assessment; geographic origin was not requested on the GIA report)\u003c\/li\u003e\n\u003cli\u003eColor: Teal (blue-green)\u003c\/li\u003e\n\u003cli\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli\u003eClarity: Inclusions visible under 10× — our own assessment, not a GIA grade\u003c\/li\u003e\n\u003cli\u003eCertification: GIA Report #1246017790\u003c\/li\u003e\n\u003cli\u003eHardness: 9 on the Mohs scale\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis 1.75 ct unheated cushion teal sapphire has been hand-selected for the balance of its blue-green tonal character and the quality of its cushion cut — the combination that defines a fine teal sapphire center stone.\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 Unheated Teal:\u003c\/strong\u003e Natural blue-green — confirmed by GIA Report #1246017790.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCushion Center Stone Format:\u003c\/strong\u003e The most requested format for teal sapphire engagement rings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor-Shift Dynamic:\u003c\/strong\u003e A stone that reads differently in every light — never static.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrusted Source:\u003c\/strong\u003e Treatment independently confirmed by GIA; origin listed as the store's own assessment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOwning this 1.75 ct unheated cushion teal sapphire means choosing the most popular format for the most searched non-blue sapphire color in the contemporary engagement market.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePerfect Uses for this 1.75 ct Teal Sapphire\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNon-traditional engagement ring center stone\u003c\/li\u003e\n\u003cli\u003eCustom pendant in white gold or rose gold\u003c\/li\u003e\n\u003cli\u003eThree-stone ring center stone\u003c\/li\u003e\n\u003cli\u003eCollectors of unheated teal sapphires\u003c\/li\u003e\n\u003cli\u003eContemporary design commission\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":42798905688131,"sku":"CG8357","price":1575.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_31e0b33d-6184-4662-9877-04c23851431c.jpg?v=1778308039"},{"product_id":"1-30-ct-unheated-teal-sapphire","title":"Saphir bleu-vert (teal) naturel 1,29 ct – taille coussin, non chauffé | Rapport GIA n° 6247017788","description":"\u003cp\u003eSaphir bleu-vert (teal) naturel de 1,29\u0026nbsp;carat, de forme coussin, décrit par le rapport GIA n° 6247017788 du 3\u0026nbsp;août 2026. Le rapport porte Cushion pour la forme, Blue and Yellowish Green pour la couleur, Transparent pour la transparence, Natural Corundum pour l'espèce et Natural Sapphire pour la variété. Il donne deux champs de style de taille, un pour chaque moitié de la pierre\u0026nbsp;: Modified Brilliant Cut pour la couronne, Step Cut pour la culasse. Sa rubrique Additional Results porte la mention No Indications of Heating. «\u0026nbsp;Bleu-vert (teal)\u0026nbsp;» est notre propre terme de commerce pour cette couleur.\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;\"\u003eL'avis d'Ahmed Shareek\u003c\/h2\u003e\n\u003cp style=\"font-weight: 600; margin-bottom: 6px;\"\u003e\u003ca href=\"\/fr-de\/pages\/ahmed-shareek-about-the-owner\" style=\"color: #4a235a; text-decoration: underline;\"\u003eAhmed Shareek\u003c\/a\u003e, fondateur de Crescent Gems\u003c\/p\u003e\n\u003cp style=\"font-style: italic; margin-bottom: 0;\"\u003e«\u0026nbsp;Le rapport de cette pierre porte No Indications of Heating à la rubrique Additional Results\u0026nbsp;: elle n'a pas été chauffée, et c'est à la chauffe que ce constat se limite. Le champ Color porte Blue and Yellowish Green\u0026nbsp;; bleu-vert, ou teal, est le mot que nous employons dans le commerce, et non un grade du laboratoire. Le rapport donne Modified Brilliant Cut pour la couronne et Step Cut pour la culasse. Pour l'origine, le rapport porte Basalt Related et ne nomme aucun pays\u0026nbsp;: je ne mettrai pas de pays sur une pierre dont le rapport n'en porte pas. Demandez-moi d'autres images, et jugez la pierre de face avant de décider.\u0026nbsp;»\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCe que le rapport GIA indique, et ce qui vient de nous\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLe constat relatif à la chauffe.\u003c\/strong\u003e La rubrique Additional Results du rapport GIA n° 6247017788 porte la mention No Indications of Heating. Ce constat porte sur la chauffe\u0026nbsp;: c'est pourquoi cette page écrit «\u0026nbsp;non chauffé\u0026nbsp;», et rien de plus large. Le même document porte par ailleurs l'identité de la pierre, son poids, ses dimensions, sa couleur, sa transparence, ses deux champs de style de taille et une origine géologique\u0026nbsp;: la chauffe n'est pas le seul point qu'il établisse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLa couleur.\u003c\/strong\u003e Le champ Color du rapport porte la mention Blue and Yellowish Green, c'est-à-dire deux couleurs nommées, le bleu et le vert jaunâtre. «\u0026nbsp;Bleu-vert (teal)\u0026nbsp;» est le nom que nous donnons nous-mêmes à cette couleur dans le commerce\u0026nbsp;: le GIA n'attribue aucun grade de couleur et ne porte sur ce document aucun jugement sur la couleur de cette pierre.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLe style de taille, deux champs.\u003c\/strong\u003e Le rapport donne la couronne et la culasse séparément\u0026nbsp;: Modified Brilliant Cut pour la couronne, Step Cut pour la culasse. La couronne est donc taillée en brillant, et la culasse est taillée à degrés. Nous gardons les deux mentions anglaises du rapport, car le GIA ne publie aucune définition de Modified Brilliant Cut et nous n'en forgeons pas d'équivalent français. La forme portée au rapport est Cushion, soit la taille coussin, qui est une donnée distincte des deux champs de style de taille. Nous ne formulons aucune appréciation sur ce style de taille.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eL'origine géographique.\u003c\/strong\u003e Le champ Geographic Origin du rapport porte la mention Basalt Related. C'est un constat, et non une case laissée vide\u0026nbsp;: le GIA nomme là une origine géologique pour cette pierre sans nommer de pays, et il n'a pas pu déterminer de pays précis. Le document porte en outre cette phrase, en anglais sur le papier\u0026nbsp;: «\u0026nbsp;Any statement on geographic origin is an expert opinion based on a collection of observations and analytical data.\u0026nbsp;» En français\u0026nbsp;: toute mention d'origine géographique est un avis d'expert fondé sur un ensemble d'observations et de données analytiques. Nous imprimons le champ et l'avertissement ensemble, nous n'ajoutons rien ni à l'un ni à l'autre, et nous n'avançons aucune origine de notre propre chef.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLe poids et les dimensions.\u003c\/strong\u003e Une pierre non montée de 1,29\u0026nbsp;carat\u0026nbsp;: le rapport porte le poids sous la forme 1.29 carats et les dimensions sous la forme 7.56 x 5.93 x 3.57 mm, soit 7,56\u0026nbsp;mm de longueur, 5,93\u0026nbsp;mm de largeur et 3,57\u0026nbsp;mm de hauteur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLa transparence.\u003c\/strong\u003e Le champ Transparency du rapport porte la mention Transparent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLa pureté, telle que nous l'apprécions.\u003c\/strong\u003e Nous ne relevons aucune inclusion visible à la loupe 10×\u0026nbsp;; c'est notre propre appréciation et non une mention du rapport, car un rapport GIA sur pierre de couleur ne comporte aucun degré de pureté, aucun grade de taille et aucun grade de couleur.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eL'étendue de ce que nous rapportons.\u003c\/strong\u003e Nous reproduisons les champs que le GIA a imprimés sur ce document. Deux éléments de cette page sont les nôtres et non ceux du rapport\u0026nbsp;: la pureté, que nous apprécions nous-mêmes, et le nom de couleur «\u0026nbsp;bleu-vert (teal)\u0026nbsp;».\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLe document.\u003c\/strong\u003e Rapport GIA n° 6247017788, daté du 3\u0026nbsp;août 2026. L'en-tête imprimé sur le document se lit «\u0026nbsp;Sapphire Origin Report\u0026nbsp;». Le numéro de rapport renvoie les mêmes champs sur reportcheck.gia.edu, où vous lirez vous-même la forme, le poids, les dimensions, la couleur, la transparence, les deux champs de style de taille, la rubrique Additional Results et le champ Geographic Origin.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eAvant d'acheter cette pierre\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eQuelques points concrets à peser avant d'acheter cette pierre en particulier\u0026nbsp;:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRegardez-la sous plusieurs éclairages.\u003c\/strong\u003e Une pierre dont le champ Color porte Blue and Yellowish Green peut se lire plus près du bleu ou plus près du vert selon l'éclairage. Ce n'est pas un phénomène de changement de couleur, et nous n'en relevons aucun sur cette pierre. Demandez-nous d'autres photographies ou une vidéo de la pierre, ou voyez-la en main, avant de décider.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrévoyez la monture d'après les dimensions.\u003c\/strong\u003e Le rapport porte les dimensions sous la forme 7.56 x 5.93 x 3.57 mm, donc le contour est plus long que large\u0026nbsp;: cette comparaison est la nôtre, lue sur ces deux chiffres, et une monture dessinée pour ce contour conviendra à la pierre.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDemandez à voir le constat sur le rapport lui-même,\u003c\/strong\u003e et pas seulement dans la fiche d'un vendeur. Sur cette pierre, le rapport GIA porte No Indications of Heating à la rubrique Additional Results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSachez d'où vient chaque information.\u003c\/strong\u003e Les champs ci-dessus viennent du rapport. La pureté et le nom de couleur «\u0026nbsp;bleu-vert (teal)\u0026nbsp;» viennent de nous, et nous le disons partout où nous les citons.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfrontez le rapport GIA n° 6247017788 à la pierre.\u003c\/strong\u003e Vérifiez le numéro de rapport, le poids, les dimensions, la forme, la couleur, la transparence, les deux champs de style de taille, la rubrique Additional Results et le champ Geographic Origin avant de finaliser votre achat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUtilisez l'option Essai avant achat\u003c\/strong\u003e si vous souhaitez voir la pierre en main avant de finaliser votre achat.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eLe corindon en tant qu'espèce, et la pierre de naissance\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eLes valeurs ci-dessous décrivent le corindon en tant qu'espèce minérale. Ce ne sont pas des mesures faites sur cette pierre.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMinéral\u0026nbsp;: corindon\u003c\/li\u003e\n\u003cli\u003eDureté de Mohs\u0026nbsp;: 9. L'échelle de Mohs mesure la résistance à la rayure, et rien d'autre.\u003c\/li\u003e\n\u003cli\u003eMois de naissance\u0026nbsp;: septembre. Septembre revient au saphir, la variété, toutes couleurs confondues.\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;\"\u003eFiche technique de la pierre\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%;\"\u003eRéférence\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCG8437\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePoids\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e1,29\u0026nbsp;carat (le rapport porte 1.29 carats)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eEspèce\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCorindon naturel (champ imprimé\u0026nbsp;: Natural 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;\"\u003eVariété\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eSaphir naturel (champ imprimé\u0026nbsp;: Natural 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;\"\u003eForme\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eCushion, soit la taille coussin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eStyle de taille, couronne\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;\"\u003eStyle de taille, culasse\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eStep 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;\"\u003e7.56 x 5.93 x 3.57 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;\"\u003eCouleur\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eBlue and Yellowish Green, champ du rapport GIA\u0026nbsp;; «\u0026nbsp;bleu-vert (teal)\u0026nbsp;» est notre propre terme de commerce\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePhénomène optique\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eAucun phénomène optique relevé sur cette pierre (notre appréciation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTraitement thermique (rubrique Additional Results)\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eNo Indications of Heating — pierre non chauffée\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eOrigine géographique portée au rapport\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eBasalt Related — le GIA n'a pas pu déterminer de pays précis. Le GIA imprime\u0026nbsp;: «\u0026nbsp;Any statement on geographic origin is an expert opinion based on a collection of observations and analytical data.\u0026nbsp;»\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003ePureté\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003eAucune inclusion visible à la loupe 10× — notre propre appréciation, un rapport GIA sur pierre de couleur ne comporte aucun degré de pureté\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee; font-weight: 600;\"\u003eTransparence\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;\"\u003eDureté de Mohs\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; border-bottom: 1px solid #e5d9ee;\"\u003e9\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;\"\u003eRapport GIA n° 6247017788, daté du 3\u0026nbsp;août 2026\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\u003eCaractéristiques\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRéférence\u0026nbsp;: CG8437\u003c\/li\u003e\n\u003cli\u003ePoids\u0026nbsp;: 1,29\u0026nbsp;carat (le rapport porte 1.29 carats)\u003c\/li\u003e\n\u003cli\u003eEspèce\u0026nbsp;: Corindon naturel (champ imprimé\u0026nbsp;: Natural Corundum)\u003c\/li\u003e\n\u003cli\u003eVariété\u0026nbsp;: Saphir naturel (champ imprimé\u0026nbsp;: Natural Sapphire)\u003c\/li\u003e\n\u003cli\u003eForme\u0026nbsp;: Cushion, soit la taille coussin\u003c\/li\u003e\n\u003cli\u003eStyle de taille, couronne\u0026nbsp;: Modified Brilliant Cut\u003c\/li\u003e\n\u003cli\u003eStyle de taille, culasse\u0026nbsp;: Step Cut\u003c\/li\u003e\n\u003cli\u003eDimensions\u0026nbsp;: 7.56 x 5.93 x 3.57 mm\u003c\/li\u003e\n\u003cli\u003eCouleur\u0026nbsp;: Blue and Yellowish Green, champ du rapport GIA\u0026nbsp;; «\u0026nbsp;bleu-vert (teal)\u0026nbsp;» est notre propre terme de commerce\u003c\/li\u003e\n\u003cli\u003ePhénomène optique\u0026nbsp;: Aucun phénomène optique relevé sur cette pierre (notre appréciation)\u003c\/li\u003e\n\u003cli\u003eTraitement thermique (rubrique Additional Results)\u0026nbsp;: No Indications of Heating — pierre non chauffée\u003c\/li\u003e\n\u003cli\u003eOrigine géographique portée au rapport\u0026nbsp;: Basalt Related — le GIA n'a pas pu déterminer de pays précis. Le GIA imprime\u0026nbsp;: «\u0026nbsp;Any statement on geographic origin is an expert opinion based on a collection of observations and analytical data.\u0026nbsp;»\u003c\/li\u003e\n\u003cli\u003ePureté\u0026nbsp;: Aucune inclusion visible à la loupe 10× — notre propre appréciation, un rapport GIA sur pierre de couleur ne comporte aucun degré de pureté\u003c\/li\u003e\n\u003cli\u003eTransparence\u0026nbsp;: Transparent\u003c\/li\u003e\n\u003cli\u003eDureté de Mohs\u0026nbsp;: 9\u003c\/li\u003e\n\u003cli\u003eCertification\u0026nbsp;: Rapport GIA n° 6247017788, daté du 3\u0026nbsp;août 2026\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eEntretien du saphir bleu-vert (teal)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eNous préférons n'utiliser ni appareil à ultrasons ni nettoyage vapeur, parce que nous ne voyons pas comment la pierre sera maintenue une fois sertie\u0026nbsp;: c'est notre préférence, et non une condition portée par le rapport.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNettoyez à l'eau tiède et au savon doux, avec une brosse souple\u003c\/li\u003e\n\u003cli\u003eRangez la pierre séparément de vos autres bijoux\u003c\/li\u003e\n\u003cli\u003eRetirez-la avant toute activité physique soutenue ou tout travail manuel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003ePourquoi cette pierre\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eUn coussin de 1,29\u0026nbsp;carat dont la rubrique Additional Results du rapport GIA porte No Indications of Heating, à couronne Modified Brilliant Cut et culasse Step Cut. Le champ Color du rapport porte Blue and Yellowish Green\u0026nbsp;; bleu-vert, ou teal, est le mot que nous employons pour cette couleur. Cette pierre convient à une bague de fiançailles sur mesure, à un pendentif, ou à une collection de saphirs non chauffés.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eUsages\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eBagues de fiançailles · pendentifs sur mesure · collections de saphirs non chauffés · bijoux d'anniversaire de mariage\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eCe qui accompagne cette pierre\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRapport GIA n° 6247017788\u003c\/li\u003e\n\u003cli\u003ePierre livrée dans une pochette à gemme\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eExpédition internationale depuis les États-Unis par FedEx ou UPS, avec suivi, généralement sous 7 à 14\u0026nbsp;jours ouvrés\u0026nbsp;; la livraison de cette pierre est offerte. Les droits et taxes à l'importation sont dus par le destinataire à la livraison et ne sont pas perçus à la commande. Vous disposez de 14\u0026nbsp;jours après réception pour nous signaler un retour\u0026nbsp;; les frais de retour sont à la charge de l'acheteur.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eRéf.\u0026nbsp;: CG8437 | Rapport GIA n° 6247017788\u003c\/em\u003e\u003c\/p\u003e","brand":"Crescent Gems","offers":[{"title":"Default Title","offer_id":43121608589379,"sku":"CG8437","price":1280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8982\/8931\/files\/1112023001_33c9bce4-66a8-45b4-acc3-1155214691a6.jpg?v=1779417207"}],"url":"https:\/\/crescentgems.com\/fr-de\/collections\/gia-certified-teal-sapphires.oembed","provider":"Crescent Gems","version":"1.0","type":"link"}