-40%
IF 9+cts Huge Oval (14x10mm) Lab Corundum Color Change Alexandrite Loose Stone
$ 6.85
- Description
- Size Guide
Description
COLOR IS GREENISH/REDCHEMICAL PROPERTIES: Al2O3
HARDNESS: 9 Moh’s Scale
DENSITY: 3.98 – 4.1 g/cm3
PURITY: 99.99%
MANUFACTURING PROCESS: Verneuil / Flame Fusion