5.86 Ct. Oval Cabochon Natural Multi Color Opal Unheated
Price: $52.32
Product ID: 818714768
Product Name: Opal
Price : $52.32
Weight: 5.86
Jewelry Size: 14.4 x 10.4 x 8.4 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