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  1. 0.21 Ct. Octagon Natural Rich Green Emerald Columbia

    Price:  $157.28

    Product ID: 802401200
    Product Name: Emerald
    Price : $157.28
    Weight: 0.21
    Jewelry Size: 4 x 3 x 2.3 Mm
    Shape: Octagon
    Color: Green
    Clarity: SI
    Luster: Good
    Origin: Columbia
    Treatment: Unheated
    Crystal Structure: Hexagonal
    Hardness: 7.5 - 8
    Specific Gravity: 2.67 - 2.84
    Refractive Index: 1.56 - 1.59
    Chemical: Be3Al2(SiO3)6, Beryllium Aluminum Silica
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