Covill, Charles W; Covill Original Designs (1994) 6-20;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 2472 | |
| G2 | 90.00° | 3455193 | |
| G3 | 90.00° | 9648 | |
| P1 | 63.00° | 9648 | Sets the size |
| P2 | 63.00° | 2472 | |
| P3 | 50.00° | 3455193 | |
| P4 | 43.50° | 2465094 | |
| P5 | 43.00° | 6425490 | |
| P6 | 42.50° | 22267074 | |
| P7 | 42.00° | 9648 | |
| P8 | 42.00° | 18306678 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 65.00° | 3455193 | |
| C2 | 65.00° | 9648 | |
| C3 | 61.00° | 2465094 | |
| C4 | 25.00° | 2472 | |
| C5 | 25.00° | 9648 | |
| C6 | 24.00° | 2472 | |
| C7 | 10.00° | 2472 |