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 |
2.17ct (AQ4691)
3.90ct (AQ4690)
3.56ct (AQ4688)
2.30ct - 10x8mm (AQ4687)
2.12ct (AQ4685)
11.15ct - 15x13mm (AQ4684)
12.18ct (AQ4683)
12.45ct (AQ4682)
2.96ct (AQ4557)
5.07ct - Pair (AQ4352)
6.36ct - Pair (AQ4343)
23.04ct (AQ4308)
7.42ct - Pair (AQ4288)
6.40ct - Pair (AQ4110)
3.14ct - 10mm (AQ4098)
5.72ct (AQ4092)
2.51ct (AQ3989)
6.54ct (AQ3840)
0.65ct - 6x4mm (AQ3808)
3.57ct (AQ3728)
10.05ct (AQ3720)
9.49ct (AQ3710)
5.35ct - 12mm (AQ3684)
12.01ct (AQ3664)