AVENA London Blue Nano-Sapphire
How does Avena London Blue Nano-Sapphire compare to Natural Sapphire?
- Avena London Blue Nano-Sapphire has medium brilliance compared to Natural Sapphire which has medium brilliance.
- Avena London Blue Nano-Sapphire has medium fire compared to Natural Sapphire which has medium fire.
Name
AVENA London Blue Nano-Sapphire
Natural Sapphire
Material
AVENA London Blue Nano-Sapphire
Corundum
Refractive Index
1.65 - 1.7
1.759–1.778
Brilliance
Medium
Medium
Dispersion
0.015
0.018
Fire
Medium
Medium
Hardness
7
9
Specific Gravity
3.58 - 3.61
3.95–4.10