Strout, Edith B; Lapidary Journal, Apr 1971, p114;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 5435391 | |
| G2 | 90.00° | 2472 | |
| P1 | 61.00° | 2465094 | |
| P2 | 55.00° | 2472 | |
| P3 | 51.00° | 9648 | |
| P4 | 48.00° | 2472 | |
| P5 | 46.00° | 9648 | |
| P6 | 41.00° | 2472 | |
| P7 | 41.00° | 9648 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 41.89° | 11375985 | |
| C2 | 39.93° | 2472 | |
| C3 | 39.21° | 12366084 | |
| T | 0.00° | 96 |