{"product_id":"1-54-ct-natural-blue-sapphire-loose-gemstone-oval-cut-unheated-madagascar","title":"1.54 Ct Natural Blue Sapphire Loose Gemstone Oval Cut Unheated Madagascar","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"92\" data-end=\"114\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e1950\u003c\/p\u003e\n\u003cp data-start=\"116\" data-end=\"398\"\u003eA stunning 1.54 carat natural blue sapphire featuring an elegant oval cut and a beautiful medium to vivid blue color. This exceptional gemstone displays excellent brilliance and a refined elongated shape, making it a highly desirable choice for fine jewelry and gemstone collectors.\u003c\/p\u003e\n\u003cp data-start=\"400\" data-end=\"684\"\u003eMeasuring approximately 8.3 × 5.5 mm, this sapphire offers an attractive face-up appearance with graceful proportions that enhance its natural beauty. The oval cut maximizes brilliance and creates a timeless look suitable for engagement rings, pendants, and bespoke jewelry creations.\u003c\/p\u003e\n\u003cp data-start=\"686\" data-end=\"944\"\u003eThis sapphire is completely unheated, meaning it has not undergone any thermal enhancement. Unheated sapphires are especially rare and highly valued because they preserve their natural color and internal characteristics exactly as they were formed in nature.\u003c\/p\u003e\n\u003cp data-start=\"946\" data-end=\"1119\"\u003eOriginating from Madagascar, one of the world's most respected sources of premium sapphires, this gemstone combines rarity, authenticity, and excellent investment potential.\u003c\/p\u003e\n\u003chr data-start=\"1121\" data-end=\"1124\"\u003e\n\u003ch2 data-section-id=\"y5ghnr\" data-start=\"1126\" data-end=\"1152\"\u003eGemstone Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1154\" data-end=\"1467\"\u003e\u003cstrong data-start=\"1154\" data-end=\"1167\"\u003eGemstone:\u003c\/strong\u003e Natural Blue Sapphire\u003cbr data-start=\"1189\" data-end=\"1192\"\u003e\u003cstrong data-start=\"1192\" data-end=\"1204\"\u003eSpecies:\u003c\/strong\u003e Natural Corundum\u003cbr data-start=\"1221\" data-end=\"1224\"\u003e\u003cstrong data-start=\"1224\" data-end=\"1235\"\u003eWeight:\u003c\/strong\u003e 1.54 Carats\u003cbr data-start=\"1247\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1250\" data-end=\"1265\"\u003eDimensions:\u003c\/strong\u003e 8.3 × 5.5 mm\u003cbr data-start=\"1278\" data-end=\"1281\"\u003e\u003cstrong data-start=\"1281\" data-end=\"1291\"\u003eShape:\u003c\/strong\u003e Oval Cut\u003cbr data-start=\"1300\" data-end=\"1303\"\u003e\u003cstrong data-start=\"1303\" data-end=\"1313\"\u003eColor:\u003c\/strong\u003e Natural Blue\u003cbr data-start=\"1326\" data-end=\"1329\"\u003e\u003cstrong data-start=\"1329\" data-end=\"1346\"\u003eTransparency:\u003c\/strong\u003e Transparent\u003cbr data-start=\"1358\" data-end=\"1361\"\u003e\u003cstrong data-start=\"1361\" data-end=\"1375\"\u003eTreatment:\u003c\/strong\u003e Unheated (No Heat Treatment)\u003cbr data-start=\"1404\" data-end=\"1407\"\u003e\u003cstrong data-start=\"1407\" data-end=\"1418\" data-is-only-node=\"\"\u003eOrigin:\u003c\/strong\u003e Madagascar\u003cbr data-start=\"1429\" data-end=\"1432\"\u003e\u003cstrong data-start=\"1432\" data-end=\"1445\"\u003eHardness:\u003c\/strong\u003e 9 on the Mohs Scale\u003c\/p\u003e\n\u003chr data-start=\"1469\" data-end=\"1472\"\u003e\n\u003ch2 data-section-id=\"kt3wgb\" data-start=\"1474\" data-end=\"1502\"\u003eWhy Choose This Gemstone?\u003c\/h2\u003e\n\u003cul data-start=\"1504\" data-end=\"1702\"\u003e\n\u003cli data-section-id=\"mefylg\" data-start=\"1504\" data-end=\"1531\"\u003e100% Natural and Unheated\u003c\/li\u003e\n\u003cli data-section-id=\"1xj6xjp\" data-start=\"1532\" data-end=\"1559\"\u003eDesirable 1.54 Carat Size\u003c\/li\u003e\n\u003cli data-section-id=\"1wbf4ln\" data-start=\"1560\" data-end=\"1587\"\u003ePremium Madagascar Origin\u003c\/li\u003e\n\u003cli data-section-id=\"1luu9hq\" data-start=\"1588\" data-end=\"1606\"\u003eElegant Oval Cut\u003c\/li\u003e\n\u003cli data-section-id=\"1bzxrk4\" data-start=\"1607\" data-end=\"1632\"\u003eRare Untreated Sapphire\u003c\/li\u003e\n\u003cli data-section-id=\"1r662uh\" data-start=\"1633\" data-end=\"1661\"\u003eExcellent for Fine Jewelry\u003c\/li\u003e\n\u003cli data-section-id=\"1saxpiz\" data-start=\"1662\" data-end=\"1702\"\u003eStrong Collector and Investment Appeal\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Saleh Sallom","offers":[{"title":"Default Title","offer_id":46844370649276,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/8428\/1532\/files\/hf_20260516_053612_2bc31845-c1a0-4956-b6bb-423c27137340.png?v=1779285699","url":"https:\/\/www.salehsallom.com\/products\/1-54-ct-natural-blue-sapphire-loose-gemstone-oval-cut-unheated-madagascar","provider":"Saleh Sallom","version":"1.0","type":"link"}