CHEVONCHEV
Gemology Projectopen
- L/W
- 100%
- Design RI
- 1.81
- H/W
- 64%
- Gear
- 96
- V/W³
- 0.283
- Symmetry
- 4 (mirrored)
- Facets
- 61
- Tiers
- 13
- Crown
- 21
- Pavilion
- 40
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| P3 | 90.00° | 96244872 | Establish size |
| P4 | 90.00° | 12366084 | |
| 1 | 49.50° | 96244872 | Establish girdle |
| 3 | 44.27° | 123254749717395 | Meet 1 & 2 at girdle |
| 2 | 43.18° | 12366084 | Level girdle |
| 4 | 39.70° | 321274551697593 | Meet 1-2-3 at girdle |
| 5 | 38.00° | 420284452687692 | Meet 4-2-4 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| A | 40.80° | 96244872 | Establish girdle width |
| B | 40.80° | 12366084 | Level girdle |
| C | 35.70° | 96244872 | Cut A to size |
| D | 35.70° | 12366084 | Level |
| E | 18.00° | 96244872 | Meet C-D-C |
| T | 0.00° | 24 | Cut to suitable size |