Product ID: 807726556
Product Name: Zircon
Price : $5.99
Weight: 1.01
Jewelry Size: 7.2 x 5 x 3 Mm
Shape: Octagon
Color: Blue
Clarity: SI
Luster: Good
Origin: Cambodia
Treatment: Heated
Crystal Structure: Tetragonal
Hardness: 7.5
Specific Gravity: 4.6 - 4.7
Refractive Index: 1.92 - 2.01
Chemical: ZrSiO4, Zirconi