{"product_id":"3-53ct-natural-bicolor-yellow-sapphire-guild-certified","title":"3.53 Carat Natural Bicolor Sapphire – GUILD Certified","description":"\u003cp\u003e\u003cspan\u003e3.53 Carat Natural Bicolor Sapphire – GUILD Certified\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAn exceptional \u003c\/span\u003e\u003cspan\u003e3.53 carat natural bicolor sapphire\u003c\/span\u003e\u003cspan\u003e featuring a beautiful combination of vibrant golden-yellow and colorless zones, creating a striking visual appearance with brilliant reflections.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExpertly fashioned into an elegant \u003c\/span\u003e\u003cspan\u003eoctagonal step cut\u003c\/span\u003e\u003cspan\u003e, this sapphire showcases a distinctive geometric design, excellent transparency, and captivating light reflections. Its attractive color zoning and sophisticated faceting make it a wonderful choice for gemstone collectors, jewelry designers, and enthusiasts of fine natural sapphires.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe gemstone is accompanied by a \u003c\/span\u003e\u003cspan\u003eGUILD Gemological Report\u003c\/span\u003e\u003cspan\u003e, confirming its identity as natural corundum (natural sapphire), with a color grade of bicolored colorless-yellow.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGemstone Details\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eGemstone:\u003c\/span\u003e\u003cspan\u003e Natural Sapphire\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSpecies:\u003c\/span\u003e\u003cspan\u003e Natural Corundum\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWeight:\u003c\/span\u003e\u003cspan\u003e 3.53 Carats\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eColor:\u003c\/span\u003e\u003cspan\u003e Bicolor – Colorless \u0026amp; Yellow\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eShape:\u003c\/span\u003e\u003cspan\u003e Octagonal\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCut:\u003c\/span\u003e\u003cspan\u003e Step Cut\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDimensions:\u003c\/span\u003e\u003cspan\u003e 10.46 × 7.27 × 4.72 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTransparency:\u003c\/span\u003e\u003cspan\u003e Transparent\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTreatment:\u003c\/span\u003e\u003cspan\u003e Indication of thermal enhancement (heated)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBeryllium Treatment:\u003c\/span\u003e\u003cspan\u003e No indication detected (LIBS tested)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCertification:\u003c\/span\u003e\u003cspan\u003e GUILD Gemological Report\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReport Number:\u003c\/span\u003e\u003cspan\u003e \u003ca href=\"tel:3112068845\"\u003e3112068845\u003c\/a\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eReport Date:\u003c\/span\u003e\u003cspan\u003e July 13, 2026\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSpecial Report Comment:\u003c\/span\u003e\u003cspan\u003e Vibrant-brilliance\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eWhy Choose This Sapphire?\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis beautiful sapphire stands out for its attractive yellow and colorless combination, elegant octagonal shape, and distinctive step-cut faceting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts 3.53 carat weight makes it a desirable gemstone for a custom-designed ring, pendant, or fine gemstone collection.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe accompanying GUILD Gemological Report provides independent documentation of the gemstone’s identification and disclosed treatment findings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYou will receive the exact gemstone shown in the photographs, accompanied by its GUILD Gemological Report.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable from \u003c\/span\u003e\u003cspan\u003eMinerals Paradise – Fine Minerals \u0026amp; Natural Gemstones.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eYouTube Video:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ehttps:\/\/youtube.com\/shorts\/xGJFT2tZAfo?is=6duxGo1iMqCGkY6a\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSKU FK\u003c\/span\u003e\u003c\/p\u003e","brand":"Minerals Paradise","offers":[{"title":"Default Title","offer_id":65114385940857,"sku":"FK","price":4000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0831\/6833\/0019\/files\/IMG_8185.jpg?v=1793876974","url":"https:\/\/mineralsparadise.com\/products\/3-53ct-natural-bicolor-yellow-sapphire-guild-certified","provider":"Minerals Paradise","version":"1.0","type":"link"}