Top


  1. Unheated 7.79 Ct. Oval Natural Multi Color Opal Sudan

    Price:  $188.46

    Product ID: 818711497
    Product Name: Opal
    Price : $188.46
    Weight: 7.79
    Jewelry Size: 15.7 x 12.2 x 9.7 Mm
    Shape: Oval
    Color: Multi Color
    Clarity: Opaque
    Luster: Good
    Origin: Ethiopia
    Treatment: Unheated
    Crystal Structure: Amorphous
    Hardness: 5.5 - 6.5
    Specific Gravity: 2.15
    Refractive Index: 1.42 - 1.43
    Chemical: SiO2·nH2O
    Reviews