0.48 Ct. Round Natural Gem Multi Color Play Of Colour Opal Unheated
Price: $5.99
Product ID: 818725901
Product Name: Opal
Price : $5.99
Weight: 0.48
Jewelry Size: 6.6 x 6.6 x 2.9 Mm
Shape: Round
Color: Multi Color
Clarity: Semi - Transparent
Luster: Strong 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