-40%
Lab Created Blue Zircon AAA Round Faceted Loose Stones (3mm - 15mm)
$ 2.1
- Description
- Size Guide
Description
Gorgeous Round Faceted Lab Created (Spinel) Blue ZirconThis gem will fit in most of our same sized calibrated settings
Chemical composition : Al2O3
Crystal Structure : Triagonal
Thermal properties: Melting point 2046°C
Purity : 99.99%
Refractive Index : 1.717
Density : 3.98-4.1 g/cm3
Hardness Mohs : 8.5