Unheated Gem 2.43 Ct. Oval Shape Natural Pink Tourmaline
Price: $52.07
Product ID: 807234583
Product Name: Tourmaline
Price : $52.07
Weight: 2.43
Jewelry Size: 9.3 x 8.2 x 4.5 Mm
Shape: Oval
Color: Pink
Clarity: VSI
Luster: Very 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