PC 20.007
Demi-Marquise /c/
- L/W
- 106%
- Design RI
- 1.54
- H/W
- 71%
- Gear
- 96
- V/W³
- 0.211
- Symmetry
- 1 (mirrored)
- Facets
- 50
- Tiers
- 27
- Crown
- 12
- Pavilion
- 38
(McCawley) Smith, Paul C; Facet Talk, v8n60 (1991);
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 3759 | |
| G2 | 90.00° | 3462 | |
| G3 | 90.00° | 3165 | |
| G4 | 90.00° | 2868 | |
| G5 | 90.00° | 2670 | |
| G6 | 90.00° | 96 | |
| P1 | 76.00° | 96 | |
| P2 | 47.50° | 2868 | |
| P3 | 47.50° | 2670 | |
| P4 | 47.14° | 3165 | |
| P5 | 47.00° | 2769 | |
| P6 | 44.31° | 3363 | |
| P7 | 44.13° | 3462 | |
| P8 | 41.34° | 3759 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 45.92° | 3165 | |
| C2 | 43.45° | 3759 | |
| C3 | 41.74° | 3462 | |
| C4 | 41.64° | 2868 | |
| C5 | 40.00° | 2670 | |
| C6 | 40.00° | 96 | |
| C7 | 38.00° | 3363 | |
| C8 | 38.00° | 2769 | |
| C9 | 31.54° | 3165 | |
| C10 | 26.71° | 48 | |
| C11 | 21.00° | 2175 | |
| C12 | 20.90° | 3660 | |
| T | 0.00° | 48 |