1.59 Ct. Natural Swiss Blue Topaz Gemstone Oval Shape From Brazil
Price: $6.36
Product ID: 807151014
Product Name: Blue Topaz
Price : $6.36
Weight: 1.59
Jewelry Size: 8.7 x 6.8 x 4.3 Mm
Shape: Oval
Color: Swiss 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