1.69 Ct. Oval Cab Natural Multi Color Opal Sudan Gem
Price: $40.89
Product ID: 818709313
Product Name: Opal
Price : $40.89
Weight: 1.69
Jewelry Size: 10.2 x 6.6 x 5 Mm
Shape: Oval Cabochon
Color: Multi 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
