Waugh, Frederick W; Lapidary Journal, Jun 1957, p244;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 1 3 5 7 91113151719212325272931 | |
| P1 | 61.00° | 1 3 5 7 91113151719212325272931 | |
| P2 | 56.00° | 32 4 81216202428 | |
| P3 | 51.00° | 32 4 81216202428 | |
| P4 | 41.00° | 1 3 5 7 91113151719212325272931 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 50.00° | 1 3 5 7 91113151719212325272931 | |
| C2 | 45.00° | 32 4 81216202428 | |
| C3 | 35.00° | 32 4 81216202428 | |
| C4 | 28.00° | 1 3 5 7 91113151719212325272931 | |
| T | 0.00° | 32 |