Long, Robert H.; Unpublished;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 132435617283 | Set size |
| G2 | 90.00° | 4896 | Meet 1-2-G1 |
| P1 | 60.00° | 4896 | Level Girdle |
| P2 | 43.00° | 132435617283 | Cut to PCP |
| P3 | 42.03° | 7415589 | " |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 42.00° | 132435617283 | Set Girdle Thickness |
| C2 | 42.00° | 4896 | Level Girdle |
| C3 | 36.52° | 15336381 | " |
| C4 | 36.04° | 11375985 | " |
| C5 | 34.49° | 22267074 | Meet at Corner |
| C6 | 32.82° | 2465094 | " |
| C7 | 32.30° | 13356183 | Meet E-A-D |
| C8 | 28.63° | 2472 | Meet C-A-C |
| C9 | 23.59° | 4896 | Meet F-B-F |
| T | 0.00° | 96 |