1.43 Ct. Natural Green Tourmaline Gemstone Baguette Shape Unheated
Price: $30.63
Product ID: 807235586
Product Name: Tourmaline
Price : $30.63
Weight: 1.43
Jewelry Size: 9.5 x 4.7 x 3.6 Mm
Shape: Baguette
Color: Green
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