(Watermeyer) Steele, Norman W; Diamond Cutting, 4th Ed. (1991) p344;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 6183042546678 | |
| P1 | 73.91° | 6183042546678 | |
| P2 | 68.59° | 3 9152127333945515763697581 | |
| P3 | 64.30° | 84122436486072 | |
| P4 | 43.10° | 210142226343846505862707482 | |
| P5 | 41.00° | 6183042546678 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 32.00° | 6183042546678 | |
| C2 | 24.23° | 3 9152127333945515763697581 | |
| C3 | 20.00° | 84122436486072 | |
| T | 0.00° | 84 |