0.65 Ct. Oval Shape Natural Gem Muti Color Opal Sudan
Price: $12.00
Product ID: 818715489
Product Name: Opal
Price : $12.00
Weight: 0.65
Jewelry Size: 7 x 6 x 4 Mm
Shape: Oval
Color: Muti Color
Clarity: Semi - Transparent
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