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  1. Certified 3.03 Ct. Clean Natural Oval Violetish Blue Tanzanite

    Price:  $848.46

    Product ID: 807006184
    Product Name: Tanzanite
    Price : $848.46
    Weight: 3.03
    Jewelry Size: 10.01 x 7.98 x 4.90 Mm
    Shape: Oval
    Color: Purple
    Clarity: IF
    Luster: Very Good
    Origin: Tanzania
    Treatment: Heated
    Crystal Structure: Orthorhombic
    Hardness: 6 - 7
    Specific Gravity: 3.2 - 3.4
    Refractive Index: 1.69 - 1.70
    Chemical: Ca2Al3(SiO4)3(OH), Calcium Aluminum
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