Ross, Wilf; North York FG Newsletter, Oct 1992;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 96 61218243036424854606672788490 | Fix size and girdle |
| P1 | 46.06° | 12366084 | Meet P1 P1 P2 P2 |
| P2 | 45.00° | 96 618243042485466727890 | Meet P1 G1 G1 |
| P3 | 43.00° | 321274551697593 | Cut to PCP |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 33.00° | 96244872 | Match pavilion / fix girdle. |
| C2 | 30.80° | 12366084 | Level girdle |
| C3 | 29.30° | 618304254667890 | Level girdle |
| C4 | 27.00° | 321274551697593 | Meet C1 C2 G1 |
| T | 0.00° | 96 |