Unheated 4.21 Ct. Clean Oval Natural Gem Bi Color Ametrine Bolivia
Price: $24.06
Product ID: 800407538
Product Name: Ametrine
Price : $24.06
Weight: 4.21
Jewelry Size: 10.6 x 9.5 x 6.9 Mm
Shape: Oval
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