0.56 Ct. Exquisite Natural Opal Multi Color Trilliant Shape Unheated
Price: $12.00
Product ID: 818718711
Product Name: Opal
Price : $12.00
Weight: 0.56
Jewelry Size: 7.2 x 7 x 3.2 Mm
Shape: Trilliant
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