Mineral | Corrundum |
---|---|
Chemistry | Al2O3 |
Color | Pale - Deep Pink |
Refractive Index | 1.762 - 1.770 |
Birefringence | 0.008 - 0.010 |
Specific Gravity | 4.00 |
Mohs Hardness | 9.0 |
66.18ct (RL1127)
1.31ct (RL1117)
1.35ct (RL1113)
1.50ct (RL1111)
4.03ct - Pair (RL1110)
3.22ct - Pair (RL1109)
2.78ct - 10x8mm (RL1108)
3.00ct (RL1107)
2.42ct (RL1106)
2.27ct (RL1102)
3.72ct - 10x8mm (RL1098)
2.74ct (RL1096)
3.55ct - 8mm (PS0035)
6.26ct (MZ0295)
9.18ct (RL1080)
8.85ct (RL1074)
12.18ct (RL1071)
19.01ct (RL1070)
5.14ct - 12x10mm (RL1067)
4.15ct (MZ0268)
36.69ct - 20mm (RL1024)
3.05ct (WC1103-08)
3.30ct (WC1103-07)
3.77ct (WC1103-06)