0.52 Ct. Charming Natural Gemstone Opal Multi Color Unheated
Price: $18.00
Product ID: 818718660
Product Name: Opal
Price : $18.00
Weight: 0.52
Jewelry Size: 8.9 x 5.9 x 3.5 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