0.46 Ct. Marquise Natural Gem Multi Color Opal Sudan
Price: $5.99
Product ID: 818709541
Product Name: Opal
Price : $5.99
Weight: 0.46
Jewelry Size: 8.6 x 4.3 x 3.2 Mm
Shape: Marquise
Color: Multi Color
Clarity: Opaque
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