Unheated 1.26 Ct. Natural Multi Color Opal Sudan Gem
Price: $30.45
Product ID: 818707635
Product Name: Opal
Price : $30.45
Weight: 1.26
Jewelry Size: 8.2 x 8 x 3.9 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