0.60 Ct. Natural Multi-Color Play Of Colour Opal Round Cabochon Unheated
Price: $8.57
Product ID: 818719276
Product Name: Opal
Price : $8.57
Weight: 0.60
Jewelry Size: 5.9 x 5.9 x 3.4 Mm
Shape: Round 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