• NATURAL UNHEAT RUBY SAPPHIRENATURAL UNHEAT RUBY SAPPHIRE Quick View
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      NATURAL UNHEAT RUBY SAPPHIRENATURAL UNHEAT RUBY SAPPHIRE Quick View

    • NATURAL UNHEAT RUBY SAPPHIRE

    • Gemstone: Natural Ruby Carat Weight: 6.27 Carats Shape: Cushion Cut Dimensions: 14.91 x 8.74 x 4.30 mm Color: Reddish Pink Origin: Mozambique Treatment: No Heat / No Treatment (100% Natural) Clarity: Transparent to Translucent (based on natural inclusions) 🔬 Gemological Properties Refractive Index (RI): 1.762 – 1.770 Specific Gravity: 3.97 – 4.05 Hardness: 9 on Mohs Scale Mineral Family: Corundum
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