{"product_id":"16-72-carat-natural-unheated-ceylon-blue-sapphire-grs-certified-sri-lanka","title":"16.72 Carat Natural Unheated Ceylon Blue Sapphire – GRS Certified Sri Lanka - SAP16","description":"\u003cp\u003eThis 16.72 ct blue sapphire has an oval cut. The listed colour is blue. Compare the individual photographs and gallery images with the specifications below when considering this stone for your collection.\u003c\/p\u003e\u003ch3\u003eStone specifications as listed\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGemstone \/ variety:\u003c\/strong\u003e Blue Sapphire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies:\u003c\/strong\u003e Natural Corundum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentification in source listing:\u003c\/strong\u003e Natural Blue Sapphire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarat weight:\u003c\/strong\u003e 16.72 Carats\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasurements:\u003c\/strong\u003e 15.42 × 11.78 × 11.13 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Oval\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCut:\u003c\/strong\u003e Modified Brilliant \/ Step (4)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e No Indication of Thermal Treatment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eLaboratory information\u003c\/h3\u003e\u003cp\u003eThe existing listing records Certification Laboratory: GRS – Gemresearch Swisslab; GRS Report Number: GRS2022-081040; Certificate Date: 22 August 2022. Ask to review the actual documentation and its wording for this stone.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAcquisition:\u003c\/strong\u003e Private Inquiry. \u003ca href=\"\/pages\/contact\"\u003eContact us about this stone\u003c\/a\u003e and quote SAPSRI1672.\u003c\/p\u003e\u003cp\u003eExplore more \u003ca href=\"\/collections\/blue-sapphires\"\u003eblue sapphires\u003c\/a\u003e, or \u003ca href=\"\/pages\/contact\"\u003eask about this listing\u003c\/a\u003e for further viewing details.\u003c\/p\u003e","brand":"Elite Minerals \u0026 Gems","offers":[{"title":"Default Title","offer_id":67766188802367,"sku":"SAPSRI1672","price":282201.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/7680\/3903\/files\/16-72ct-natural-unheated-ceylon-blue-sapphire-grs-certified.png?v=1792090534","url":"https:\/\/elitemineral.com\/products\/16-72-carat-natural-unheated-ceylon-blue-sapphire-grs-certified-sri-lanka","provider":"Elite Minerals \u0026 Gems Pte Ltd","version":"1.0","type":"link"}