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 |
42.64ct (AQ2268)
17.19ct - Pair (AQ2263)
16.18ct - Pair (AQ2260)
14.11ct (AQ2259)
20.48ct (AQ2255)
19.33ct (AQ2254)
47.78ct - 21mm (AQ2252)
32.12ct (AQ2250)
17.08ct - 18x16mm (AQ2246)
9.09ct (AQ2244)
27.46ct (AQ2243)
23.95ct - 18mm (AQ2242)
17.47ct - 17mm (AQ2240)
16.48ct (AQ2237)
14.67ct (AQ2229)
2.47ct (AQ2223)
4.18ct (AQ2218)
2.91ct (AQ2209)
3.55ct (AQ2207)
3.35ct (AQ2205)
14.27ct (AQ2203)
4.56ct (AQ2202)
1.55ct (AQ2197)
5.66ct (AQ2191)