-40%
Lab Created Transparent Blue Star Sapphire Oval Cabochon Loose Stone (7x5-18x13)
$ 4.74
- Description
- Size Guide
Description
COLOR:Tranparent/Translucent Blue
Star Sapphire is Light in color
CHEMICAL COMPOSITION:
Al2O3 (Aluminium Oxide)
CUT
:
Oval
Cabochon
SPECIFIC GRAVITY:
3.95-4.1
REFRACTIVE INDEX:
1.762-1.77
HARDNESS:
9