Mineral | Beryl |
---|---|
Chemistry | Be3Al2Si6O18 |
Color | Light - Greenish Blue |
Refractive Index | 1.577 - 1.583 |
Birefringence | 0.005 - 0.009 |
Specific Gravity | 2.72 |
Mohs Hardness | 7.5 - 8.0 |
5.68ct (AQ3976)
5.55ct (AQ3975)
5.67ct - 13x11mm (AQ3973)
4.99ct - 12mm (AQ3970)
5.22ct (AQ3968)
7.44ct (AQ3967)
4.65ct - 11mm (AQ3966)
5.44ct (AQ3965)
3.78ct (AQ3963)
3.94ct - 10mm (AQ3962)
5.57ct (AQ3957)
9.39ct (AQ3956)
5.18ct (AQ3955)
8.38ct (AQ3954)
7.55ct (AQ3953)
8.69ct (AQ3951)
6.98ct (AQ3949)
13.68ct (AQ3947)
11.50ct - 15mm (AQ3946)
9.80ct (AQ3945)
3.69ct - 11x9mm (AQ3944)
6.67ct (AQ3943)
10.07ct (AQ3942)
10.31ct (AQ3941)