Unheated 76.30 Ct. Natural Yellow Quartz Rough Gemstone
Price: $28.44
Product ID: 805523982
Product Name: Rough
Price : $28.44
Weight: 76.30
Jewelry Size: 29 x 20 x 15.3 Mm
Shape: Rough
Color: Yellow
Clarity: Semi - Transparent
Luster: Good
Origin: Brazil
Treatment: Unheated
Crystal Structure:
Hardness: 6.5 - 7.5
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum Oxide