{"product_id":"unheated-green-sapphire-1-64-carat","title":"Unheated Natural Green Sapphire 1.64 Carat Oval Cut | Loose Gemstone for Fine Jewelry","description":"\u003cp data-start=\"557\" data-end=\"847\"\u003eThis \u003cstrong data-start=\"562\" data-end=\"608\"\u003e1.64 carat unheated natural green sapphire\u003c\/strong\u003e features a refined \u003cstrong data-start=\"628\" data-end=\"640\"\u003eoval cut\u003c\/strong\u003e that brings out its soft yellow-green hue and lively brilliance. Carefully selected for color balance and clarity, this sapphire remains \u003cstrong data-start=\"778\" data-end=\"801\"\u003ecompletely unheated\u003c\/strong\u003e, preserving its natural formation and rarity.\u003c\/p\u003e\n\u003cp data-start=\"849\" data-end=\"1214\"\u003eGreen sapphires are admired for their durability and understated elegance, making them an excellent choice for \u003cstrong data-start=\"960\" data-end=\"1030\"\u003ecustom engagement rings, heirloom jewelry, or investment gemstones\u003c\/strong\u003e. With no heat treatment applied, this stone retains its authentic crystal structure and natural color — a quality increasingly sought after by collectors and fine jewelry enthusiasts.\u003c\/p\u003e\n\u003cp data-start=\"1216\" data-end=\"1324\"\u003eExpertly sourced and inspected, this loose sapphire is ideal for bespoke ring, pendant, or bracelet designs.\u003c\/p\u003e\n\u003ch3 data-start=\"1331\" data-end=\"1353\"\u003e✨ Gemstone Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1356\" data-end=\"1394\"\u003e\n\u003cstrong data-start=\"1356\" data-end=\"1369\"\u003eGemstone:\u003c\/strong\u003e Natural Green Sapphire\u003c\/li\u003e\n\u003cli data-start=\"1397\" data-end=\"1427\"\u003e\n\u003cstrong data-start=\"1397\" data-end=\"1414\"\u003eCarat Weight:\u003c\/strong\u003e 1.64 carat\u003c\/li\u003e\n\u003cli data-start=\"1430\" data-end=\"1465\"\u003e\n\u003cstrong data-start=\"1430\" data-end=\"1444\"\u003eTreatment:\u003c\/strong\u003e Unheated (No Heat)\u003c\/li\u003e\n\u003cli data-start=\"1468\" data-end=\"1495\"\u003e\n\u003cstrong data-start=\"1468\" data-end=\"1484\"\u003eShape \/ Cut:\u003c\/strong\u003e Oval Cut\u003c\/li\u003e\n\u003cli data-start=\"1498\" data-end=\"1522\"\u003e\n\u003cstrong data-start=\"1498\" data-end=\"1510\"\u003eClarity:\u003c\/strong\u003e Eye-clean\u003c\/li\u003e\n\u003cli data-start=\"1525\" data-end=\"1555\"\u003e\n\u003cstrong data-start=\"1525\" data-end=\"1536\"\u003eOrigin:\u003c\/strong\u003e Natural sapphire\u003c\/li\u003e\n\u003cli data-start=\"1558\" data-end=\"1613\"\u003e\n\u003cstrong data-start=\"1558\" data-end=\"1566\"\u003eUse:\u003c\/strong\u003e Fine jewelry, engagement ring, custom design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1620\" data-end=\"1665\"\u003e🌿 Why Choose an Unheated Green Sapphire?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1668\" data-end=\"1698\"\u003eNaturally rare and untreated\u003c\/li\u003e\n\u003cli data-start=\"1701\" data-end=\"1728\"\u003eDurable for everyday wear\u003c\/li\u003e\n\u003cli data-start=\"1731\" data-end=\"1766\"\u003eUnique color with timeless appeal\u003c\/li\u003e\n\u003cli data-start=\"1769\" data-end=\"1813\"\u003eIdeal for custom and one-of-a-kind jewelry\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Shiraz Jewelry","offers":[{"title":"Green Sapphire","offer_id":56447854739622,"sku":null,"price":9900.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0574\/5645\/9942\/files\/UnheatedNaturalGreenSapphire1.64CaratOvalCut_LooseGemstoneforFineJewelry_1.jpg?v=1768897929","url":"https:\/\/shiraz.jewelry\/zh\/products\/unheated-green-sapphire-1-64-carat","provider":"Shiraz Jewelry","version":"1.0","type":"link"}