1.40 Ct. Clean Pear Shape Natural Pink Tourmaline
Price: $92.89
Product ID: 807234292
Product Name: Tourmaline
Price : $52.89
Weight: 1.40
Jewelry Size: 9.5 x 6 x 3.6 Mm
Shape: Pear
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