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 |
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)
15.86ct (AQ0920)
19.19ct (AQ0919)
18.07ct (AQ0918)
13.37ct (AQ0917)
15.09ct (AQ0914)
57.90ct (AQ0913)
14.39ct (AQ0912)
23.98ct (AQ0911)
28.30ct (AQ0909)
28.65ct (AQ0788)
3.73ct (AQ0743)
2.94ct - 10x8mm (AQ0736)
7.20ct - 14mm (AQ0727)
9.58ct (AQ0720)
32.54ct (AQ0703)