Product ID: 800407541
Product Name: Ametrine
Price : $24.15
Weight: 4.23
Jewelry Size: 9.2 x 8.6 x 7 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