• NATURAL BLUE UNHEAT SAPPHIRENATURAL BLUE UNHEAT SAPPHIRE Quick View
    • Sale!
      NATURAL BLUE UNHEAT SAPPHIRENATURAL BLUE UNHEAT SAPPHIRE Quick View

    • NATURAL BLUE UNHEAT SAPPHIRE

    • Gemstone: Natural Blue Sapphire Treatment: Unheated / No Heat Weight: 7.64 Carats Shape & Cut: Oval Heart Dimensions: 11.98 × 9.36 × 7.53 mm Color: Natural Blue Transparency: Transparent Origin: Madagascar Certification: On request Ratti (Approx.): 8.40 Ratti Specific Gravity: ~3.95 – 4.03 Refractive Index: 1.76 – 1.78 Luster: Vitreous
    • Read more