PC 29.010
Topaz Diamond
- L/W
- 137%
- Design RI
- 1.62
- H/W
- 88%
- Gear
- 96
- V/W³
- 0.329
- Symmetry
- 2 (mirrored)
- Facets
- 69
- Tiers
- 21
- Crown
- 6
- Pavilion
- 63
Word, Sid; Facets, Aug 1982, p3;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 15336381 | |
| G2 | 90.00° | 9648 | |
| P1 | 80.00° | 15336381 | |
| P2 | 57.50° | 21276975 | |
| P3 | 55.70° | 2472 | |
| P4 | 54.50° | 15336381 | |
| P5 | 52.70° | 11375985 | |
| P6 | 51.89° | 12366084 | |
| P7 | 43.68° | 3455193 | |
| P8 | 42.57° | 9648 | |
| P9 | 40.00° | 122436607284 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 80.00° | 15336381 | |
| C2 | 37.00° | 2472 | |
| C3 | 31.00° | 21276975 | |
| C4 | 27.49° | 9648 | |
| C5 | 26.41° | 15336381 | |
| C6 | 24.75° | 6425490 | |
| C7 | 24.39° | 2472 | |
| C8 | 18.56° | 9648 | |
| C9 | 15.00° | 15336381 | |
| T | 0.00° | 96 |