1.90 Ct. 2 Pcs. Briolette Shape Natural Gemstones Blue Topaz From Brazil
Price: $6.09
Product ID: 807151358
Product Name: Blue Topaz
Price : $6.09
Weight: 1.90
Jewelry Size: 7.4 x 4.2 x 4.2 Mm
Shape: Briolette
Color: Blue
Clarity: VSI
Luster: Good
Origin: Brazil
Treatment: Treated
Crystal Structure: Orthorhombic
Hardness: 8
Specific Gravity: 3.49 - 3.57
Refractive Index: 1.606 - 1.629
Chemical: Al2SiO4(F OH)2
