PC 17.003
Squared Step Oval
- L/W
- 152%
- Design RI
- 1.72
- H/W
- 87%
- Gear
- 64
- V/W³
- 0.536
- Symmetry
- 2 (mirrored)
- Facets
- 199
- Tiers
- 19
- Crown
- 34
- Pavilion
- 165
Vargas, Glenn & Martha; Faceting for Amateurs (1969) p147;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 81012141618202224404244464850525456 | |
| G2 | 90.00° | 6432 | |
| P1 | 60.00° | 6432 | |
| P2 | 50.00° | 6432 | |
| P3 | 42.00° | 1648 | |
| P4 | 42.00° | 6432 | |
| P5 | 42.00° | 12204452 | |
| P6 | 42.00° | 8244056 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 41.88° | 1648 | |
| C2 | 41.34° | 14184650 | |
| C3 | 41.01° | 13194551 | |
| C4 | 39.46° | 12204452 | |
| C5 | 38.50° | 11214353 | |
| C6 | 37.00° | 6432 | |
| C7 | 36.73° | 10224254 | |
| C8 | 29.00° | 1313363 | |
| C9 | 18.00° | 6432 | |
| C10 | 17.00° | 6432 | |
| C11 | 16.00° | 6432 |