Unheated 2.59 Ct. Oval Natural Multi Color Opal
Price: $41.75
Product ID: 818708236
Product Name: Opal
Price : $41.75
Weight: 2.59
Jewelry Size: 10.8 x 9.8 x 6.3 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