Product ID: 800320586
Product Name: Amethyst
Price : $66.53
Weight: 11.29
Jewelry Size: 16.6 x 13.3 x 9.4 Mm
Shape: Oval
Color: Violet
Clarity: VSI
Luster: Good
Origin: Brazil
Treatment: Unheated
Crystal Structure: Hexagonal
Hardness: 7
Specific Gravity: 2.65 - 2.91
Refractive Index: 1.544 - 1.553
Chemical: SiO2, Silicon D