• NATURAL BLUE UNHEAT SAPPHIRE (NEELAM)NATURAL BLUE UNHEAT SAPPHIRE (NEELAM) Quick View
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      NATURAL BLUE UNHEAT SAPPHIRE (NEELAM)NATURAL BLUE UNHEAT SAPPHIRE (NEELAM) Quick View

    • NATURAL BLUE UNHEAT SAPPHIRE (NEELAM)

    • Gemstone: Natural Sapphire (Corundum) Color: Cornflower Blue Treatment: Unheated / No Heat Shape: Heart Origin: Madagascar Weight: 6.21 Carat Carat Weight: 6.21 CTS Dimensions: 10.43 × 10.87 × 7.47 mm Transparency: Transparent Luster: Vitreous Specific Gravity: ~ 3.99 – 4.01 Refractive Index: 1.762 – 1.770 Hardness: 9 on Mohs Scale Crystal System: Trigonal
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