Tourmaline Multi Color 12.12 Ct. Clean Oval Natural Unheated Gemstone Mozambique
Price: $1,515.00
Product ID: 807218860
Product Name: Tourmaline
Price : $1515.00
Weight: 12.12
Jewelry Size: 14.5 x 13.4 x 9.6 Mm
Shape: Oval
Color: Multi Color
Clarity: IF
Luster: Very Good
Origin: Mozambique , Africa
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
