Product ID: 805520560
Product Name: Quartz
Price : $20.05
Weight: 112.33
Jewelry Size: 33 x 33 x 19 Mm
Shape: Round
Color: Smoky
Clarity: SI
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