Conley, Richard B; The Faceter's Gem, v17n2, Jun 1983, p21;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 1474995 | |
| G2 | 90.00° | 3455193 | |
| G3 | 90.00° | 6425490 | |
| G4 | 90.00° | 9395787 | |
| G5 | 90.00° | 14346282 | |
| G6 | 90.00° | 20286876 | |
| P1 | 49.58° | 20286876 | |
| P2 | 45.90° | 14346282 | |
| P3 | 43.18° | 12366084 | |
| P4 | 42.98° | 9395787 | |
| P5 | 41.40° | 6425490 | |
| P6 | 40.88° | 3455193 | |
| P7 | 40.60° | 1474995 | |
| P8 | 40.37° | 5435391 | |
| P9 | 40.00° | 9648 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 36.90° | 1474995 | |
| C2 | 36.00° | 3455193 | |
| C3 | 36.00° | 9648 | |
| C4 | 34.82° | 20286876 | |
| C5 | 33.94° | 6425490 | |
| C6 | 33.89° | 9395787 | |
| C7 | 32.91° | 5435391 | |
| C8 | 31.69° | 14346282 | |
| C9 | 30.46° | 13356183 | |
| T | 0.00° | 96 |