0.75 Ct. Lively Clean Natural Lime Green Tourmaline Gem
Price: $5.99
Product ID: 807213472
Product Name: Tourmaline
Price : $5.99
Weight: 0.75
Jewelry Size: 5.8 x 4.7 x 4 Mm
Shape: Oval
Color: Lime Green
Clarity: IF
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