Bi Color Ametrine 4.62 Ct. VVS Octagon 10 x 8.4 Mm. Natural Gemstone Unheated
Price: $55.32
Product ID: 800405020
Product Name: Ametrine
Price : $55.32
Weight: 4.62
Jewelry Size: 10 x 8.4 x 6.2 Mm
Shape: Octagon
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