Unheated 1.00 Ct. Baguette Natural Gem Yellow Tourmaline Nigeria
Price: $36.36
Product ID: 807246827
Product Name: Tourmaline
Price : $36.36
Weight: 1.00
Jewelry Size: 8.6 x 4.3 x 3.1 Mm
Shape: Baguette
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