Carlson, Robert; The Faceter's Gem, v18n1p21, Mar 1984;
| # | Angle | Facets | Notes |
|---|---|---|---|
| P1 | 72.00° | 5273759 | |
| P2 | 65.00° | 3293561 | |
| P3 | 62.10° | 6432 | |
| P4 | 62.00° | 1313363 | |
| P5 | 55.00° | 1648 | |
| P6 | 33.00° | 1648 | |
| P7 | 11.00° | 1648 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 72.00° | 11214353 | |
| C2 | 65.00° | 13194551 | |
| C3 | 62.10° | 1648 | |
| C4 | 62.00° | 15174749 | |
| C5 | 55.00° | 6432 | |
| C6 | 33.00° | 6432 | |
| C7 | 11.00° | 6432 |