Bi Color Ametrine 3.89 Ct. VVS Octagon 8.5 x 8.5 Mm. Natural Gemstone Bolivia
Price: $47.22
Product ID: 800405008
Product Name: Ametrine
Price : $47.22
Weight: 3.89
Jewelry Size: 8.5 x 8.5 x 6.8 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
