Pink Tourmaline 1.49 Ct. Oval 8 x 6.7 Mm. Natural Gemstone From Nigeria Unheated
Price: $102.36
Product ID: 807244024
Product Name: Tourmaline
Price : $102.36
Weight: 1.49
Jewelry Size: 8 x 6.7 x 4.1 Mm
Shape: Oval
Color: Orangish 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