Trus, Donna; Lapidary Journal, Apr 1973, p46;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 2465094 | |
| G2 | 90.00° | 6425490 | |
| G3 | 90.00° | 18306678 | |
| G4 | 90.00° | 22267074 | |
| P1 | 53.15° | 2465094 | |
| P2 | 51.93° | 9648 | |
| P3 | 49.45° | 6425490 | |
| P4 | 45.17° | 8405688 | |
| P5 | 43.35° | 22267074 | |
| P6 | 42.63° | 18306678 | |
| P7 | 42.38° | 2472 | |
| P8 | 41.00° | 96 816243240485664728088 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 41.00° | 2465094 | |
| C2 | 40.00° | 6425490 | |
| C3 | 40.00° | 22267074 | |
| C4 | 37.97° | 9648 | |
| C5 | 37.97° | 2472 | |
| C6 | 37.00° | 4445292 | |
| C7 | 36.80° | 18306678 | |
| C8 | 35.84° | 19296777 | |
| C9 | 34.66° | 2465094 | |
| C10 | 34.56° | 20286876 | |
| C11 | 31.48° | 12366084 | |
| C12 | 30.26° | 13356183 | |
| C13 | 29.83° | 7415589 | |
| T | 0.00° | 2.2 |