0.57 Ct. Wonderful Natural Opal Multi Color Pear Shape Unheated
Price: $12.20
Product ID: 818718742
Product Name: Opal
Price : $12.20
Weight: 0.57
Jewelry Size: 9 x 6.1 x 3.2 Mm
Shape: Pear
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