PC 40.023
Step Cut for Topaz
- L/W
- 133%
- Design RI
- 1.54
- H/W
- 73%
- Gear
- 96
- V/W³
- 0.340
- Symmetry
- 2 (mirrored)
- Facets
- 41
- Tiers
- 14
- Crown
- 6
- Pavilion
- 35
Manor, Earl; Facets, Jan 1985, p3;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 7415589 | |
| G2 | 90.00° | 2472 | |
| P1 | 53.00° | 7415589 | |
| P2 | 53.00° | 2472 | |
| P3 | 46.00° | 7415589 | |
| P4 | 46.00° | 2472 | |
| P5 | 39.00° | 7415589 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 56.00° | 7415589 | |
| C2 | 56.00° | 2472 | |
| C3 | 43.00° | 7415589 | |
| C4 | 43.00° | 2472 | |
| C5 | 28.00° | 2472 | |
| C6 | 28.00° | 7415589 | |
| T | 0.00° | 48 |