McCoy, Charles; Unpublished, 2013;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 4896 | Cut to width |
| G2 | 90.00° | 2472 | Cut to length |
| P1 | 79.24° | 2472 | Level girdle |
| P2 | 77.25° | 4896 | Establish girdle |
| P3 | 57.45° | 1474995 | Meet girdle |
| P4 | 53.56° | 2465094 | Meet girdle |
| P5 | 51.02° | 4896 | Meet 3 & 5 |
| P6 | 46.13° | 1474995 | Meet 5, 6 &7 |
| P7 | 41.80° | 2465094 | Meet 6, 8 & 9 |
| P8 | 39.00° | 4896 | Meet 7 & 8 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 39.00° | 4896 | Establish girdle thickness |
| C2 | 39.00° | 2472 | Level girdle |
| T | 0.00° | 96 | Establish crown hiegth |