AVENA Bicolor Sapphire

How does Avena Bicolor Sapphire compare to Natural Bicolor Sapphire?

  • Avena Bicolor Sapphire has medium brilliance compared to Natural Bicolor Sapphire which has medium brilliance.
  • Avena Bicolor Sapphire has low fire compared to Natural Bicolor Sapphire which has medium fire.

    Name

    Avena Bicolor Sapphire

    Natural Sapphire

    Material

    Avena Bicolor Sapphire

    Corundum

    Refractive Index

    1.65-1.7

    1.759–1.778

    Brilliance

    Medium

    Medium

    Dispersion

    0.015

    0.018

    Fire

    Low

    Medium

    Hardness

    7

    9

    Specific Gravity

    3.5-4

    3.95–4.10