Long, Robert; Unpublished;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 1313363 | Set Width |
| G2 | 90.00° | 5273759 | Level Girdle |
| G3 | 90.00° | 8244056 | " |
| P1 | 69.75° | 1313363 | Cut to TCP |
| P2 | 66.14° | 5273759 | " |
| P3 | 63.23° | 3293561 | Meet 1-2-Girdle |
| P4 | 61.58° | 8244056 | " |
| P5 | 43.00° | 1648 | Meet 3-3-Girdle |
| P6 | 43.00° | 3293561 | Meet 2-3-4-5 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 51.47° | 1313363 | Set Girdle Thickness |
| C2 | 45.60° | 5273759 | Level Girdle |
| C3 | 44.15° | 6432 | Meet A-A-Girdle |
| C4 | 38.00° | 6263858 | Meet B-C-Girdle |
| C5 | 35.00° | 8244056 | " |
| C6 | 22.60° | 3293561 | Meet A-B-D-E |
| C7 | 19.96° | 1648 | Meet C-C-Girdle |
| T | 0.00° | 64 | Meet D-G-G and E-F-G |