PC 21.054
Brilliant Octagon w/ Trigons
- L/W
- 100%
- Design RI
- 1.54
- H/W
- 73%
- Gear
- 64
- V/W³
- 0.253
- Symmetry
- 4 (mirrored)
- Facets
- 97
- Tiers
- 8
- Crown
- 8
- Pavilion
- 89
Wakefield, S; Lapidary Journal, Oct 1978, p1536;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 412202836445260 | |
| P1 | 55.00° | 412202836445260 | |
| P2 | 43.00° | 64163248 | |
| P3 | 37.00° | 313192935455161 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 55.00° | 412202836445260 | |
| C2 | 42.00° | 8244056 | |
| C3 | 27.00° | 64163248 | |
| T | 0.00° | 32 |