Long, Robert H.; Unpublished;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 81624324048566472808896 | Set size |
| P1 | 47.00° | 81624324048566472808896 | Cut to TCP |
| P2 | 43.00° | 42836606892 | Meet at Girdle |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 52.46° | 164880 | Meet A-B-B-A |
| C2 | 43.00° | 82432405664728896 | Set Girdle thickness |
| C3 | 33.00° | 42836606892 | Meet A at Girdle |
| C4 | 21.82° | 326496 | Meet B-A-B and A-B-C |
| T | 0.00° | 96 |