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 |
5.33ct (AQ2478)
4.94ct - 12x10mm (AQ2477)
7.49ct - 14x12mm (AQ2476)
9.77ct - 14mm (AQ2472)
11.29ct (AQ2471)
14.87ct (AQ2470)
9.40ct - 15x13mm (AQ2468)
9.88ct (AQ2467)
6.84ct - 12mm (AQ2466)
9.26ct - 13mm (AQ2464)
8.08ct (AQ2463)
9.51ct (AQ2462)
12.04ct (AQ2461)
12.77ct (AQ2459)
9.73ct (AQ2458)
13.16ct - 17x15mm (AQ2457)
11.64ct (AQ2455)
9.12ct (AQ2450)
8.01ct (AQ2449)
6.46ct (AQ2447)
5.58ct (AQ2441)
11.16ct - 15x13mm (AQ2436)
9.35ct (AQ2434)
3.57ct - 11x9mm (AQ2427)