86.51 Ct. Natural Gem Violet Amethyst Rough Unheated Brazil
Price: $46.32
Product ID: 818301182
Product Name: Rough
Price : $46.32
Weight: 86.51
Jewelry Size: 42 x 26 x 5.8 Mm
Shape: Rough
Color: Violet
Clarity: Semi - Transparent
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