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  1. 1.52 Ct. Natural Gemstone Blue Sapphire Oval Shape Thailand

    Price:  $259.19

    Product ID: 806145836
    Product Name: Blue Sapphire
    Price : $259.19
    Weight: 1.52
    Jewelry Size: 7.7 x 5.9 x 3.7 Mm
    Shape: Oval
    Color: Blue
    Clarity: VVS
    Luster: Very Good
    Origin: Bangkaja,Thailand
    Treatment: Heated
    Crystal Structure: Trigonal
    Hardness: 9
    Specific Gravity: 3.9 - 4.1
    Refractive Index: 1.76 - 1.78
    Chemical: Al2O3, Aluminum Oxide
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