AVENA Perfect Blue Sapphire
How does Avena Perfect Blue Sapphire compare to Natural Sapphire?
- Avena Perfect Blue Sapphire has identical brilliance compared to Natural Sapphire
- Avena Perfect Blue Sapphire has identical fire compared to Natural Sapphire
- Avena Perfect Blue Sapphire has identical clarity compared to the most flawless Natural Sapphire
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Name
AVENA Perfect Blue Sapphire
Natural Sapphire
Material
AVENA Perfect Blue Sapphire
Corundum
Refractive Index
1.759–1.778
1.759–1.778
Brilliance
Medium
Medium
Dispersion
0.018
0.018
Fire
Medium
Medium
Hardness
9
9
Specific Gravity
3.95–4.10
3.95–4.10