Product ID: 810303520
Product Name: Amethyst
Price : $5.99
Weight: 4.36
Jewelry Size: 16 x 10.7 x 4.9 Mm
Shape: Fish Carving
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