0.56 Ct. Oval Shape Natural Gem Pink Tourmaline Unheated
Price: $34.11
Product ID: 807245906
Product Name: Tourmaline
Price : $34.11
Weight: 0.56
Jewelry Size: 5.7 x 4.9 x 3.1 Mm
Shape: Oval
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