| 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 |
46.05ct (AQ0932)
17.03ct - 15mm (AQ0931)
81.26ct (AQ0930)
26.55ct (AQ0929)
32.24ct (AQ0927)
16.21ct (AQ0926)
22.17ct - 18x16mm (AQ0925)
29.98ct - 19mm (AQ0924)
30.75ct (AQ0923)
38.27ct (AQ0921)
18.07ct (AQ0918)
13.37ct (AQ0917)
15.09ct (AQ0914)
57.90ct (AQ0913)
14.39ct (AQ0912)
23.98ct (AQ0911)
28.30ct (AQ0909)
28.65ct (AQ0788)
2.94ct - 10x8mm (AQ0736)
7.20ct - 14mm (AQ0727)
9.58ct (AQ0720)
32.66ct (AQ0702)
70.95ct (AQ0666)
11.57ct - 15x13mm (AQ0628)