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 |
11.59ct - Pair (AQ3478)
9.34ct - Pair (AQ3477)
13.06ct - Pair (AQ3475)
7.97ct - Pair (AQ3474)
6.92ct - 10mm (AQ3472)
10.56ct - Pair (AQ3471)
9.83ct - Pair (AQ3470)
9.24ct (AQ3466)
12.30ct - Pair (AQ3465)
13.56ct - Pair (AQ3464)
2.33ct (AQ3463)
2.68ct (AQ3458)
2.69ct (AQ3455)
1.77ct (AQ3450)
6.73ct (AQ3438)
2.89ct - 9mm (AQ3433)
3.72ct (AQ3424)
2.90ct - 10mm (AQ3422)
3.79ct (AQ3419)
4.37ct (AQ3418)
6.54ct - 13mm (AQ3417)
6.41ct - 14x12mm (AQ3416)
11.27ct (AQ3415)
20.32ct (AQ3407)