Unheated 5.04 Ct. Oval Natural White Color Opal Sudan
Price: $81.29
Product ID: 818711454
Product Name: Opal
Price : $81.29
Weight: 5.04
Jewelry Size: 14.5 x 11.5 x 7.7 Mm
Shape: Oval
Color: White
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