Strout, Edith B; Lapidary Journal, Nov 1972, p1163;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 64 1 2 3 4 5 6 7 8 9101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263 | |
| P1 | 58.31° | 412202836445260 | |
| P2 | 56.79° | 2 61014182226303438424650545862 | |
| P3 | 52.96° | 64 8162432404856 | |
| P4 | 46.05° | 64 8162432404856 | |
| P5 | 41.00° | 2 61014182226303438424650545862 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 53.37° | 412202836445260 | |
| C2 | 50.00° | 2 61014182226303438424650545862 | |
| C3 | 42.00° | 64 8162432404856 | |
| C4 | 35.00° | 64 8162432404856 | |
| C5 | 28.00° | 2 61014182226303438424650545862 | |
| C6 | 26.27° | 412202836445260 | |
| T | 0.00° | 32 |