4.66 Ct. Good Cutting Natural Gem Oval Shape Blue Topaz Brazil
Price: $30.30
Product ID: 807165419
Product Name: Blue Topaz
Price : $30.30
Weight: 4.66
Jewelry Size: 11 x 8 x 6.6 Mm
Shape: Oval
Color: Blue
Clarity: VVS
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
