1.86 Ct. Oval Concave Cut Natural Gem Champange Topaz From Brazil
Price: $11.96
Product ID: 807149412
Product Name: Topaz
Price : $11.96
Weight: 1.86
Jewelry Size: 9 x 7 x 4 Mm
Shape: Oval Concave Cut
Color: Champagne
Clarity: SI
Luster: Good
Origin: Brazil
Treatment: Unheated
Crystal Structure: Orthorhombic
Hardness: 8
Specific Gravity: 3.4 - 3.5+
Refractive Index: 1.61 - 1.64
Chemical: Al2SiO4(F,OH)2