Taylor, W; Lapidary Journal, Dec 1976, p2126;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 96 | |
| G2 | 90.00° | 1680 | |
| G3 | 90.00° | 3264 | |
| P1 | 81.50° | 3264 | |
| P2 | 81.50° | 1680 | |
| P3 | 81.50° | 96 | |
| P4 | 77.53° | 1 | |
| P5 | 77.53° | 1680 | |
| P6 | 72.53° | 96 | |
| P7 | 44.69° | 3858 | |
| P8 | 43.00° | 3660 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 62.16° | 1482 | |
| C2 | 61.86° | 3165 | |
| C3 | 55.00° | 195 | |
| C4 | 55.00° | 3363 | |
| C5 | 42.00° | 3264 | |
| C6 | 42.00° | 1680 | |
| C7 | 42.00° | 96 | |
| C8 | 41.44° | 15.980.1 | |
| C9 | 27.00° | 294 | |
| C10 | 26.50° | 3165 | |
| C11 | 21.87° | 1284 | |
| C12 | 19.54° | 3363 | |
| C13 | 15.62° | 2076 | |
| T | 0.00° | 64.9 |