AVENA Light Tanzanite

How does Avena Light Tanzanite compare to Natural Tanzanite?

  • Avena Light Tanzanite has high brilliance compared to Natural Tanzanite which has medium brilliance.
  • Avena Light Tanzanite has very high fire compared to Natural Tanzanite has low fire.

    Name

    AVENA Light Tanzanite

    Natural Tanzanite

    Material

    AVENA Light Tanzanite

    Zoisite

    Refractive Index

    2.088 – 2.176

    1.685-1.707

    Brilliance

    High

    Medium

    Dispersion

    0.058 – 0.066

    0.012

    Fire

    Very High

    Low

    Hardness

    8.5

    6.5

    Specific Gravity

    5.65 – 5.95

    3.35