Product ID: 800320621
Product Name: Amethyst
Price : $85.74
Weight: 14.55
Jewelry Size: 17.6 x 14.7 x 10.4 Mm
Shape: Oval Checkerboard
Color: Purple
Clarity: VVS
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