1.82 Ct. Alluring Oval Shape Natural Swiss Blue Topaz Gem
Price: $7.28
Product ID: 807154623
Product Name: Blue Topaz
Price : $7.28
Weight: 1.82
Jewelry Size: 8.8 x 7.1 x 4 Mm
Shape: Oval
Color: Swiss 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