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 |
16.36ct (AQ4475)
13.51ct (AQ4472)
79.63ct (AQ4467)
5.96ct (AQ4465)
9.45ct (AQ4464)
10.54ct - 15x13mm (AQ4463)
14.40ct (AQ4462)
11.14ct - 15mm (AQ4461)
4.05ct (AQ4459)
4.70ct - 13x11mm (AQ4458)
5.89ct (AQ4457)
1.93ct (AQ4455)
1.83ct (AQ4454)
3.23ct (AQ4453)
4.03ct (AQ4451)
5.12ct - 12x10mm (AQ4448)
3.56ct - 11x9mm (AQ4447)
3.36ct - 11x9mm (AQ4446)
3.63ct (AQ4445)
3.46ct - 10mm (AQ4444)
4.11ct - 10mm (AQ4443)
8.25ct (AQ4442)
3.96ct - Pair (AQ4441)
6.73ct - 12mm (AQ4438)