Natural Gem 0.63 Ct. Octagon Shape 6.1 x 4.2 x 2.6 Mm. Pink Tourmaline Nigeria
Price: $38.01
Product ID: 807245909
Product Name: Tourmaline
Price : $38.01
Weight: 0.63
Jewelry Size: 6.1 x 4.2 x 2.6 Mm
Shape: Octagon
Color: Pink
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
