Product ID: 800323923
Product Name: Amethyst
Price : $4.98
Weight: 2.00
Jewelry Size: 6.1 x 6.1 x 4.2 Mm
Shape: Cushion
Color: Purple
Clarity: VVS - 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