{"product_id":"2-13-carat-unheated-teal-sapphire-natural-cushion-cut-loose-gemstone","title":"2.13 Carat Unheated Teal Sapphire Natural Cushion Cut Loose Gemstone","description":"\u003cp\u003eThis 2.13-carat natural unheated teal sapphire features a classic cushion cut with a captivating blend of deep oceanic blue and vibrant forest green tones. Completely free from heat treatment or artificial enhancement, this earth-mined gemstone retains its raw geological purity, complete with natural internal inclusions that serve as unique birthmarks of authenticity. Its substantial 2.13ct weight and striking pleochroic color palette make it an ideal centerpiece for a bespoke engagement ring or fine jewelry commission by Shiraz Jewelry.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eGemstone Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGemstone:\u003c\/b\u003e Natural Sapphire (Corundum)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCarat Weight:\u003c\/b\u003e 2.13 ct\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eShape \/ Cut:\u003c\/b\u003e Cushion Cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Deep Teal (Blue-Green)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTreatment:\u003c\/b\u003e None (100% Unheated \/ Untreated)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eClarity Profile:\u003c\/b\u003e Included (Natural character inclusions visible under magnification)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eIdeal Design Application:\u003c\/b\u003e Custom engagement ring, solitaire pendant, or vintage halo setting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eProduct Details \u0026amp; Craftsmanship\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eUnheated sapphires represent a tiny fraction of gem-grade corundum found worldwide, making a 2.13-carat piece particularly desirable for collectors and lovers of rare stones. The precise cushion faceting maximizes brilliance, allowing light to bounce through the sapphire to showcase its shifting hues under varying natural and indoor light.\u003c\/p\u003e\n\u003cp\u003eThe visible internal inclusions are characteristic of untreated sapphires, offering tangible proof of natural origin without compromising the gemstone’s overall brilliance or structural integrity.\u003c\/p\u003e\n\u003cp\u003eWhether set in 18k yellow gold to accentuate its warm green undertones or cast in platinum to highlight its crisp blue notes, this loose teal sapphire offers endless options for custom jewelry creation. Shiraz Jewelry offers complete bespoke design services to craft a custom setting tailored around this gem.\u003c\/p\u003e","brand":"Shiraz Jewelry","offers":[{"title":"Teal Sapphire \/ Unheated","offer_id":57363443581094,"sku":null,"price":25000.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5645\/9942\/files\/unheated_teal_sapphire_1.jpg?v=1789210621","url":"https:\/\/shiraz.jewelry\/zh\/products\/2-13-carat-unheated-teal-sapphire-natural-cushion-cut-loose-gemstone","provider":"Shiraz Jewelry","version":"1.0","type":"link"}