Unheated 7.13 Ct. Lovely Octagon Shape Natural Bi Color Ametrine Bolivia
Price: $35.08
Product ID: 800408104
Product Name: Ametrine
Price : $35.08
Weight: 7.13
Jewelry Size: 11.6 x 10.7 x 7 Mm
Shape: Octagon
Color: Bi-Color
Clarity: VVS
Luster: 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