3.31 Ct. Oval Cabochon Natural Multi Color Play Of Colour Opal Unheated
Price: $59.10
Product ID: 818721263
Product Name: Opal
Price : $59.10
Weight: 3.31
Jewelry Size: 10.9 x 9.6 x 6.3 Mm
Shape: Oval Cabochon
Color: Multi Color
Clarity: Opaque
Luster: Iridescent
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