PC 37.006
Challenger
- L/W
- 101%
- Design RI
- 1.54
- H/W
- 67%
- Gear
- 64
- V/W³
- 0.224
- Symmetry
- 1 (mirrored)
- Facets
- 57
- Tiers
- 14
- Crown
- 7
- Pavilion
- 50
Tuttle, David T; Lapidary Journal, Apr 1989, p93;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 64 | |
| G2 | 90.00° | 55 | |
| G3 | 90.00° | 18273746 | |
| G4 | 90.00° | 9 | |
| P1 | 45.00° | 64 9184655 | |
| P2 | 45.00° | 2737 | |
| P3 | 44.00° | 1 810171926384547545663 | |
| P4 | 44.00° | 2836 | |
| P5 | 43.00° | 64 91827374655 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 45.00° | 64 91827374655 | |
| C2 | 42.00° | 64 91827374655 | |
| C3 | 27.00° | 4.513.522.541.550.559.5 | |
| C4 | 24.70° | 32 | |
| T | 0.00° | 7.8 |