Covill, Charles W; Covill Original Designs (1994) 5-16;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 2472 | |
| G2 | 90.00° | 4056 | |
| G3 | 90.00° | 48 | |
| G4 | 90.00° | 1878 | |
| G5 | 90.00° | 690 | |
| P1 | 49.50° | 1878 | |
| P2 | 48.50° | 4056 | |
| P3 | 47.99° | 48 | |
| P4 | 45.58° | 690 | |
| P5 | 45.48° | 2472 | |
| P6 | 45.00° | 48 | |
| P7 | 44.48° | 4056 | |
| P8 | 43.98° | 4452 | |
| P9 | 42.82° | 1878 | |
| P10 | 42.80° | 690 | |
| P11 | 41.98° | 2472 | |
| P12 | 41.23° | 1581 | |
| P13 | 40.50° | 1977 | |
| P14 | 40.00° | 1185 | |
| P15 | 40.00° | 492 | |
| P16 | 39.50° | 3759 | |
| P17 | 38.75° | 2274 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 33.00° | 1878 | |
| C2 | 30.73° | 4056 | |
| C3 | 30.29° | 48 | |
| C4 | 29.60° | 690 | |
| C5 | 28.31° | 2472 | |
| C6 | 24.33° | 492 | |
| C7 | 24.33° | 4155 | |
| C8 | 23.52° | 2076 | |
| C9 | 22.32° | 48 | |
| C10 | 21.90° | 3066 | |
| C11 | 19.69° | 393 | |
| C12 | 19.54° | 4155 | |
| C13 | 17.23° | 195 | |
| C14 | 10.64° | 3858 | |
| C15 | 10.24° | 2472 |