angles for corundum
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 82440567288 | |
| P1 | 61.44° | 82440567288 | |
| P2 | 50.75° | 72539577189 | |
| P3 | 46.35° | 62638587090 | |
| P4 | 43.88° | 52737596991 | |
| P5 | 41.15° | 32935616793 | |
| P6 | 40.00° | 963264 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 50.41° | 82440567288 | |
| C2 | 40.00° | 72539577189 | |
| C3 | 30.55° | 42836606892 | |
| C4 | 27.00° | 13133636595 | |
| T | 0.00° | 96 |