PC 02.010
Step Cut Oval
- L/W
- 129%
- Design RI
- 1.54
- H/W
- 69%
- Gear
- 64
- V/W³
- 0.325
- Symmetry
- 2 (mirrored)
- Facets
- 117
- Tiers
- 29
- Crown
- 20
- Pavilion
- 97
Anon; Lapidary Journal, Apr 1955. p80;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 14184650 | |
| G2 | 90.00° | 2303462 | |
| G3 | 90.00° | 8244056 | |
| G4 | 90.00° | 4283660 | |
| P1 | 55.00° | 2303462 | |
| P2 | 54.00° | 4283660 | |
| P3 | 51.00° | 8244056 | |
| P4 | 48.00° | 2303462 | |
| P5 | 47.72° | 14184650 | |
| P6 | 46.94° | 4283660 | |
| P7 | 44.00° | 2303462 | |
| P8 | 43.84° | 8244056 | |
| P9 | 42.94° | 4283660 | |
| P10 | 41.00° | 2303462 | |
| P11 | 40.53° | 14184650 | |
| P12 | 39.95° | 4283660 | |
| P13 | 39.86° | 8244056 | |
| P14 | 36.93° | 8244056 | |
| P15 | 36.63° | 14184650 | |
| P16 | 33.80° | 14184650 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 42.00° | 2303462 | |
| C2 | 40.95° | 4283660 | |
| C3 | 38.14° | 8244056 | |
| C4 | 34.96° | 14184650 | |
| C5 | 27.00° | 2303462 | |
| C6 | 26.15° | 4283660 | |
| C7 | 23.96° | 8244056 | |
| C8 | 21.59° | 14184650 | |
| T | 0.00° | 64 |