Product ID: 806131186
Product Name: Color Change Sapphire
Price : $340.00
Weight: 1.00
Jewelry Size: 6.52 x 5.27 x 3.09 Mm
Shape: Oval
Color: Change Blue To Purple
Clarity: SI1
Luster: Beautiful
Origin: Madagascar
Treatment: Unheated
Crystal Structure: Trigonal
Hardness: 9
Specific Gravity: 3.9 - 4.1
Refractive Index: 1.76 - 1.78
Chemical: Al2O3, Aluminum Oxide