PC 44.065
Trigonal Hex for Sapphire
DataVueopen
- L/W
- 190%
- Design RI
- 1.76
- H/W
- 92%
- Gear
- 96
- V/W³
- 0.626
- Symmetry
- 2
- Facets
- 74
- Tiers
- 15
- Crown
- 17
- Pavilion
- 57
Strickland, Robert W; TFG Newsletter, Oct 1994, p22;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 9648 | |
| G2 | 90.00° | 1866 | |
| G3 | 90.00° | 3583 | |
| P1 | 60.00° | 9648 | |
| P2 | 50.00° | 3583 | |
| P3 | 46.77° | 4290 | |
| P4 | 43.00° | 1866 | |
| P5 | 38.70° | 12306078 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 40.00° | 9648 | Fix girdle thickness |
| C2 | 40.00° | 1866 | Level girdle |
| C3 | 40.00° | 3583 | Level girdle |
| C4 | 24.74° | 2573 | Meet B-C-girdle |
| C5 | 22.00° | 4088 | Meet A-C-girdle |
| C6 | 22.00° | 654 | Meet A-B-girdle |
| T | 0.00° | 48 |