Product ID: 806507101
Product Name: Sphene
Price : $185.95
Weight: 4.01
Jewelry Size: 12.4 x 7.5 x 4 Mm
Shape: Octagon
Color: Intense Green With Rainbow Spark
Clarity: SI
Luster: Adamantine
Origin: Madagascar
Treatment: Unheated
Crystal Structure: Monoclinic
Hardness: 5.5
Specific Gravity: 3.52 - 3.54
Refractive Index: 1.915-2.050
Chemical: CaTiSiO5