1.32 Ct. Oval Shape Natural Swiss Blue Topaz Gemstone Brazil
Price: $5.28
Product ID: 807156728
Product Name: Blue Topaz
Price : $5.28
Weight: 1.32
Jewelry Size: 7.9 x 6 x 3.8 Mm
Shape: Oval
Color: Swiss Blue
Clarity: SI2
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
