Product ID: 810303136
Product Name: Amethyst
Price : $8.54
Weight: 12.61
Jewelry Size: 20.5 x 13 x 8.4 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