0.28 Ct. Clean Good Gem Natural Pink Tourmaline Octagon Shape
Price: $9.24
Product ID: 807248969
Product Name: Tourmaline
Price : $9.24
Weight: 0.28
Jewelry Size: 5.7 x 2.8 x 1.8 Mm
Shape: Octagon
Color: Pink
Clarity: IF
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