Product ID: 805527175
Product Name: Quartz
Price: $4.29
Weight: 13.00 CT.
Size: 12.5 x 13 x 9 Mm.
Shape: Oval Cabochon
Color: Brown White
Clarity: Semi - Transparent
Luster: Good
Origin: Brazil
Treatment:: Unheated
Crystal Structure: Hexagonal
Hardness: 7
Specific Gravity: 2.65 - 2.91
Refractive Index: 1.544 - 1.553
Chemical: SiO2, Silicon Dioxide