Attractive Gem 1.13 Ct. Oval Shape Natural Yellow Tourmaline
Price: $53.22
Product ID: 807244075
Product Name: Tourmaline
Price : $53.22
Weight: 1.13
Jewelry Size: 6.8 x 6.3 x 4.3 Mm
Shape: Oval
Color: Yellow
Clarity: VSI
Luster: Good
Origin: Nigeria
Treatment: Unheated
Crystal Structure: Trigonal
Hardness: 7 - 7.5
Specific Gravity: 3.0+
Refractive Index: 1.62 - 1.68
Chemical: Na(Li,Al)3Al6(B03)3 Si6O18(OH)4