12.52 Ct. Clean Octagon Natural Gem Bi Color Ametrine Good Color
Price: $86.49
Product ID: 800407305
Product Name: Ametrine
Price : $86.49
Weight: 12.52
Jewelry Size: 14.2 x 13.5 x 8.2 Mm
Shape: Octagon
Color: Bi-Color
Clarity: IF
Luster: Very Good
Origin: Bolivia
Treatment: Unheated
Crystal Structure: Hexagonal
Hardness: 7
Specific Gravity: 2.65 - 2.91
Refractive Index: 1.544 - 1.553
Chemical: SiO2, Silicon Dioxide