3.35 Ct. Attractive Oval Shape Natural Gemstone Multi Color Opal Unheated
Price: $67.54
Product ID: 818709057
Product Name: Opal
Price : $67.54
Weight: 3.35
Jewelry Size: 12.3 x 10 x 6.4 Mm
Shape: Oval
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
