Mathewson, Ralph (Van Sant); USFG Newsletter, Mar 1996, p4;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 96244872 | Fix size Length and Width |
| G2 | 90.00° | 12366084 | |
| P1 | 61.73° | 96244872 | Meet (1-2-G1) |
| P2 | 41.00° | 91215333639576063818487 | Cut to PCP. Meet 1 |
| P3 | 41.00° | 96244872 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 35.00° | 96244872 | Fix girdle width |
| C2 | 29.30° | 123254749717395 | Meet (1-2-3-2-1) |
| C3 | 24.00° | 420284452687692 | Level girdle |
| C4 | 23.00° | 12366084 | Meet (1-2-1) |
| T | 0.00° | 96 |