1 Pc. / $10.00 Good Natural Oval Shape London Blue Topaz Gemstone Brazil
Price: $10.00
Product ID: 827146972
Product Name: Blue Topaz
Price : $10.00
Weight: 0.90
Jewelry Size: 7 x 5 x 3.4 Mm
Shape: Oval
Color: London 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
