{"product_id":"igi-certified-natural-blue-sapphire-1-42-carat-oval-mixed-cut-diffusion-treated-gemstone","title":"IGI Certified Natural Blue Sapphire | 1.42 Carat Oval Mixed Cut | Diffusion Treated Gemstone","description":"\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"101\" data-end=\"123\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"125\" data-end=\"361\"\u003eA vivid and eye-catching 1.42 carat natural blue sapphire, certified by the International Gemological Institute (IGI) \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eInternational Gemological Institute\u003c\/span\u003e\u003c\/span\u003e, displaying a rich blue color with excellent brilliance and elegant proportions.\u003c\/p\u003e\n\u003cp data-start=\"363\" data-end=\"652\"\u003eThis gemstone is fashioned in an elongated oval mixed cut, a timeless shape that enhances both brilliance and visual size while offering a refined and versatile appearance. Its strong royal-blue hue makes it an attractive choice for custom rings, pendants, earrings, and collector jewelry.\u003c\/p\u003e\n\u003cp data-start=\"654\" data-end=\"932\"\u003eAccording to the IGI report, this sapphire has been subjected to a high-temperature treatment with color diffusion from an external source. This treatment is used to intensify the gemstone’s color and create a more vibrant appearance while maintaining the natural corundum base.\u003c\/p\u003e\n\u003cp data-start=\"934\" data-end=\"1114\"\u003eWith its striking blue tone, certified authenticity, and impressive elongated shape, this sapphire offers an appealing opportunity for those seeking a bold and affordable gemstone.\u003c\/p\u003e\n\u003ch2 data-section-id=\"y5ghnr\" data-start=\"1116\" data-end=\"1142\"\u003eGemstone Specifications\u003c\/h2\u003e\n\u003cul data-start=\"1144\" data-end=\"1660\"\u003e\n\u003cli data-section-id=\"uea60l\" data-start=\"1144\" data-end=\"1177\"\u003eGemstone: Natural Blue Sapphire\u003c\/li\u003e\n\u003cli data-section-id=\"1tfoyjk\" data-start=\"1178\" data-end=\"1205\"\u003eSpecies: Natural Corundum\u003c\/li\u003e\n\u003cli data-section-id=\"1i13otu\" data-start=\"1206\" data-end=\"1225\"\u003eVariety: Sapphire\u003c\/li\u003e\n\u003cli data-section-id=\"1xy1aku\" data-start=\"1226\" data-end=\"1246\"\u003eWeight: 1.42 Carat\u003c\/li\u003e\n\u003cli data-section-id=\"1p6hop\" data-start=\"1247\" data-end=\"1260\"\u003eShape: Oval\u003c\/li\u003e\n\u003cli data-section-id=\"l6084s\" data-start=\"1261\" data-end=\"1288\"\u003eCut Style: Oval Mixed Cut\u003c\/li\u003e\n\u003cli data-section-id=\"6cdtip\" data-start=\"1289\" data-end=\"1302\"\u003eColor: Blue\u003c\/li\u003e\n\u003cli data-section-id=\"48fef0\" data-start=\"1303\" data-end=\"1330\"\u003eTransparency: Transparent\u003c\/li\u003e\n\u003cli data-section-id=\"oei8e0\" data-start=\"1331\" data-end=\"1415\"\u003eTreatment: High-Temperature Treatment with Color Diffusion from an External Source\u003c\/li\u003e\n\u003cli data-section-id=\"4o4m1o\" data-start=\"1416\" data-end=\"1457\"\u003eCertification: IGI Colored Stone Report\u003c\/li\u003e\n\u003cli data-section-id=\"1m9c8zp\" data-start=\"1458\" data-end=\"1484\"\u003eReport Number: 639403265\u003c\/li\u003e\n\u003cli data-section-id=\"149s6mc\" data-start=\"1485\" data-end=\"1515\"\u003eReport Date: August 27, 2024\u003c\/li\u003e\n\u003cli data-section-id=\"1n4r9ru\" data-start=\"1516\" data-end=\"1553\"\u003eMeasurements: 9.55 × 6.77 × 2.46 mm\u003c\/li\u003e\n\u003cli data-section-id=\"hftoep\" data-start=\"1554\" data-end=\"1601\"\u003eCharacteristics: Natural Inclusion(s) Pattern\u003c\/li\u003e\n\u003cli data-section-id=\"15k15mb\" data-start=\"1602\" data-end=\"1635\"\u003eRefractive Index: 1.762 – 1.770\u003c\/li\u003e\n\u003cli data-section-id=\"font2m\" data-start=\"1636\" data-end=\"1660\"\u003eSpecific Gravity: 4.00\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"kt3wgb\" data-start=\"1662\" data-end=\"1690\"\u003eWhy Choose This Gemstone?\u003c\/h2\u003e\n\u003cul data-start=\"1692\" data-end=\"2031\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"etj9lj\" data-start=\"1692\" data-end=\"1720\"\u003e100% Natural Blue Sapphire\u003c\/li\u003e\n\u003cli data-section-id=\"9dsmle\" data-start=\"1721\" data-end=\"1786\"\u003eCertified by IGI for authenticity and full treatment disclosure\u003c\/li\u003e\n\u003cli data-section-id=\"1w9vl2x\" data-start=\"1787\" data-end=\"1845\"\u003eRich royal-blue color with elegant elongated proportions\u003c\/li\u003e\n\u003cli data-section-id=\"1rmdxk1\" data-start=\"1846\" data-end=\"1908\"\u003eAttractive and affordable alternative to untreated sapphires\u003c\/li\u003e\n\u003cli data-section-id=\"1i20k00\" data-start=\"1909\" data-end=\"1945\"\u003ePerfect for bespoke luxury jewelry\u003c\/li\u003e\n\u003cli data-section-id=\"tl0c3q\" data-start=\"1946\" data-end=\"2004\"\u003eExcellent choice for collectors and gemstone enthusiasts\u003c\/li\u003e\n\u003cli data-section-id=\"17kz7gb\" data-start=\"2005\" data-end=\"2031\" data-is-last-node=\"\"\u003eOnly one piece available\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Saleh Sallom","offers":[{"title":"Default Title","offer_id":46729380954300,"sku":null,"price":970.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/8428\/1532\/files\/hf_20260505_071115_c4c0b149-2933-47cd-889f-ca27c46f205c.png?v=1778493848","url":"https:\/\/www.salehsallom.com\/products\/igi-certified-natural-blue-sapphire-1-42-carat-oval-mixed-cut-diffusion-treated-gemstone","provider":"Saleh Sallom","version":"1.0","type":"link"}