6.61 Ct. Clean Octagon Natural Gemstone Bi Color Ametrine Unheated
Price: $25.05
Product ID: 800406837
Product Name: Ametrine
Price : $25.05
Weight: 6.61
Jewelry Size: 14.3 x 8.8 x 6.2 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