PC 41.002
Octagonal Step
- L/W
- 132%
- Design RI
- 1.76
- H/W
- 87%
- Gear
- 64
- V/W³
- 0.503
- Symmetry
- 2 (mirrored)
- Facets
- 61
- Tiers
- 17
- Crown
- 8
- Pavilion
- 53
Hemrich, Gerald I; Gems & Minerals, Oct 1966, p40;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 2303462 | |
| G2 | 90.00° | 14184650 | |
| P1 | 61.00° | 2303462 | |
| P2 | 61.00° | 14184650 | |
| P3 | 51.00° | 2303462 | |
| P4 | 51.00° | 14184650 | |
| P5 | 41.00° | 2303462 | |
| P6 | 41.00° | 14184650 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 53.00° | 2303462 | |
| C2 | 53.00° | 14184650 | |
| C3 | 45.00° | 2303462 | |
| C4 | 45.00° | 14184650 | |
| C5 | 25.00° | 2303462 | |
| C6 | 25.00° | 14184650 | |
| C7 | 18.45° | 1648 | |
| C8 | 13.77° | 6432 | |
| T | 0.00° | 64 |