2.44 Ct. Oval Natural Multi Color Opal Sudan Unheated
Price: $39.35
Product ID: 818709558
Product Name: Opal
Price : $39.35
Weight: 2.44
Jewelry Size: 12.6 x 8.4 x 5.4 Mm
Shape: Oval
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