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 |
2.72ct (AQ4436)
5.20ct - Pair (AQ4434)
4.02ct (AQ4433)
4.12ct (AQ4431)
6.00ct (AQ4430)
7.84ct - 15mm (AQ4429)
9.83ct (AQ4428)
1.81ct (AQ4427)
1.86ct - 9mm (AQ4426)
2.94ct (AQ4425)
5.34ct - 13x11mm (AQ4416)
2.67ct (AQ4415)
3.31ct (AQ4413)
10.49ct (AQ4412)
2.03ct - 7mm (AQ4407)
3.22ct (AQ4404)
1.52ct - 8x6mm (AQ4401)
2.16ct (AQ4399)
2.26ct (AQ4398)
1.87ct - 9mm (AQ4397)
3.32ct - 9mm (AQ4395)
3.01ct (AQ4394)
6.10ct - Pair (AQ4393)
4.19ct - Pair (AQ4389)