PC 01.257
Spoke
- L/W
- 100%
- Design RI
- 1.54
- H/W
- 73%
- Gear
- 64
- V/W³
- 0.259
- Symmetry
- 8 (mirrored)
- Facets
- 169
- Tiers
- 11
- Crown
- 49
- Pavilion
- 56
Hardy, Lyle D; Gems & Minerals, Jan 1980, p30;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 64 1 2 3 4 5 6 7 8 9101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263 | Approximates freeform rounded girdle. |
| P1 | 50.00° | 1 7 915172325313339414749555763 | |
| P2 | 47.00° | 64 8162432404856 | |
| P3 | 44.95° | 1 7 915172325313339414749555763 | |
| P4 | 43.50° | 412202836445260 | |
| P5 | 43.00° | 64 8162432404856 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 46.00° | 3 51113192127293537434551535961 | |
| C2 | 42.50° | 412202836445260 | |
| C3 | 42.00° | 64 8162432404856 | |
| C4 | 40.72° | 1 7 915172325313339414749555763 | |
| T | 0.00° | 64 |