Unheated 18.49 Ct. Beautiful Oval Shape Natural Gemstone Clean Bi Color Ametrine
Price: $58.47
Product ID: 800408137
Product Name: Ametrine
Price : $58.47
Weight: 18.49
Jewelry Size: 18.5 x 13.6 x 11.4 Mm
Shape: Oval
Color: Bi-Color
Clarity: IF
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