1 Ct. / $10 Round Shape 1.8 Mm. Natural Gemstones Swiss Blue Topaz From Brazil
Price: $10.00
Product ID: 827153100
Product Name: Blue Topaz
Price : $10.00
Weight: 7.03 Ct.
Jewelry Size: 1.8 x 1 Mm
Shape: Round
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
