0.57 Ct. Pear Natural Gem Multi Color Play Of Colour Opal Unheated
Price: $8.34
Product ID: 818726162
Product Name: Opal
Price : $8.34
Weight: 0.57
Jewelry Size: 9.1 x 6.1 x 3 Mm
Shape: Pear
Color: Multi Color
Clarity: Semi - Transparent
Luster: Iridescent
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