PC 13.022B
London Shield Alternate
- L/W
- 101%
- Design RI
- 1.54
- H/W
- 75%
- Gear
- 96
- V/W³
- 0.228
- Symmetry
- 3 (mirrored)
- Facets
- 60
- Tiers
- 12
- Crown
- 9
- Pavilion
- 51
Meetpoint implementation of 13.022. Girdle segments not quite equal. Apex facet crown.
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 963264 | |
| G2 | 90.00° | 62638587090 | |
| P1 | 60.00° | 963264 | |
| P2 | 56.00° | 62638587090 | |
| P3 | 51.00° | 42836606892 | |
| P4 | 43.00° | 42836606892 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 55.76° | 963264 | |
| C2 | 51.30° | 62638587090 | |
| C3 | 42.00° | 42836606892 | |
| C4 | 32.00° | 42836606892 | |
| C5 | 23.00° | 963264 | |
| C6 | 19.74° | 82440567288 |