Product ID: 818709675
Product Name: Opal
Price : $8.87
Weight: 0.55
Jewelry Size: 6.5 x 6.3 x 3.7 Mm
Shape: Trilliant
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