Nice Gem 6.22 Ct. Clean Natural Bi Color Ametrine Octagon Shape
Price: $22.74
Product ID: 800406588
Product Name: Ametrine
Price : $22.74
Weight: 6.22
Jewelry Size: 12.2 x 9.3 x 7.1 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