Crawford, Doris; Lapidary Journal, Oct 1964, p827;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 16 | |
| G2 | 90.00° | 64 | |
| G3 | 90.00° | 36 | |
| G4 | 90.00° | 84 | |
| G5 | 90.00° | 9648 | |
| P1 | 60.00° | 3684 | |
| P2 | 56.98° | 14 | |
| P3 | 56.98° | 62 | |
| P4 | 55.00° | 250 | |
| P5 | 50.00° | 250 | |
| P6 | 50.00° | 1462 | |
| P7 | 48.00° | 250 | |
| P8 | 45.00° | 250 | |
| P9 | 45.00° | 1462 | |
| P10 | 42.00° | 250 | |
| P11 | 41.00° | 1462 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 20.00° | 1664 | |
| C2 | 20.00° | 250 | |
| C3 | 15.00° | 250 | |
| C4 | 7.00° | 250 | |
| T | 0.00° | 48 |