PC 20.005
Demi Marquise
- L/W
- 104%
- Design RI
- 1.54
- H/W
- 75%
- Gear
- 96
- V/W³
- 0.272
- Symmetry
- 1 (mirrored)
- Facets
- 49
- Tiers
- 36
- Crown
- 11
- Pavilion
- 38
McCawley, Elton; Facets, Apr 1987, p9;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 48 | |
| G2 | 90.00° | 888 | |
| G3 | 90.00° | 1284 | |
| G4 | 90.00° | 1680 | |
| G5 | 90.00° | 2274 | |
| G6 | 90.00° | 2373 | |
| G7 | 90.00° | 2076 | |
| P1 | 51.53° | 1680 | |
| P2 | 51.11° | 2076 | |
| P3 | 50.20° | 2175 | |
| P4 | 50.14° | 2274 | |
| P5 | 49.89° | 1284 | |
| P6 | 49.82° | 1482 | |
| P7 | 49.16° | 2373 | |
| P8 | 47.89° | 888 | |
| P9 | 46.66° | 4155 | |
| P10 | 42.69° | 96 | |
| P11 | 41.00° | 3561 | |
| P12 | 39.32° | 48 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 44.97° | 4650 | |
| C2 | 41.60° | 1680 | |
| C3 | 41.00° | 888 | |
| C4 | 41.00° | 1284 | |
| C5 | 40.81° | 2076 | |
| C6 | 40.17° | 2274 | |
| C7 | 38.74° | 2175 | |
| C8 | 38.53° | 2373 | |
| C9 | 37.50° | 1482 | |
| C10 | 32.50° | 2571 | |
| C11 | 31.81° | 2472 | |
| C12 | 30.07° | 96 | |
| C13 | 27.01° | 48 | |
| C14 | 23.95° | 1779 | |
| C15 | 20.28° | 789 | |
| C16 | 19.31° | 4650 | |
| T | 0.00° | 96 |