Product ID: 810302439
Product Name: Amethyst
Price : $8.60
Weight: 12.04
Jewelry Size: 20 x 12.3 x 8 Mm
Shape: Carving Fish
Color: Violet
Clarity: Semi - Transparent
Luster: Good
Origin: Brazil
Treatment: Unheated
Crystal Structure: Trigonal
Hardness: 7
Specific Gravity: 2.65 - 2.91
Refractive Index: 1.544 - 1.553
Chemical: SiO2, Silicon D