Bi Color Ametrine 4.00 Ct Octagon 9.6 x 7.3 Mm Natural Gemstone Unheated Bolivia
Price: $48.44
Product ID: 800404965
Product Name: Ametrine
Price : $48.44
Weight: 4.00
Jewelry Size: 9.6 x 7.3 x 6.5 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