6.93 Ct. Beautiful Natural Violet AMETHYST ROUGH Gem
Price: $6.99
Product ID: 818300253
Product Name: Rough
Price : $6.99
Weight: 6.93
Jewelry Size: 13 X 10 X 8.2 Mm
Shape: Rough
Color: Violet
Clarity: Opaque
Luster: Good
Origin: Brazil
Treatment: Unheated
Crystal Structure:
Hardness: 6.5 - 7.5
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum Oxide