CHEVONCHEV - 1.2
Gemology Projectopen
- L/W
- 120%
- Design RI
- 1.72
- H/W
- 71%
- Gear
- 96
- V/W³
- 0.373
- Symmetry
- 2 (mirrored)
- Facets
- 61
- Tiers
- 21
- Crown
- 21
- Pavilion
- 40
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| P6 | 90.00° | 9648 | |
| P5 | 90.00° | 2472 | |
| P4 | 90.00° | 12366084 | |
| 4 | 56.64° | 9648 | Level girdle |
| 2 | 51.00° | 2472 | Meet 1-P4-P5, Level girdle |
| 5 | 47.10° | 1474995 | Meet 3-4 at girdle |
| 3 | 44.16° | 12366084 | Level girdle |
| 6 | 43.78° | 23257173 | Meet 2-3 at girdle |
| 7 | 41.86° | 3455193 | Meet 3-4-5 at girdle |
| 8 | 39.80° | 4445292 | Meet 1-3-7, form PCP |
| 1 | 38.10° | 20286876 | Cut to TCP, establish girdle position. |
| 9 | 35.46° | 18306678 | Meet 1-3-7-8 & PCP |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| A | 38.35° | 9648 | Establish girdle width |
| B | 38.35° | 12366084 | Level girdle |
| C | 38.35° | 2472 | Level girdler |
| D | 33.40° | 9648 | Cut A to size |
| F | 33.40° | 2472 | Level |
| E | 30.20° | 12366084 | Level |
| G | 16.58° | 9648 | Meet D-F-E |
| H | 16.58° | 2472 | Level |
| I | 0.00° | 24 | Cut to size |