Long Cushion V2
Gemology Projectopen
- L/W
- 200%
- Design RI
- 1.76
- H/W
- 72%
- Gear
- 96
- V/W³
- 0.590
- Symmetry
- 2 (mirrored)
- Facets
- 89
- Tiers
- 25
- Crown
- 51
- Pavilion
- 38
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| 4 | 90.00° | 23257173 | Establish Length |
| 5 | 90.00° | 1474995 | Establish L/W Ratio of 2:1 |
| 6 | 90.00° | 3455193 | Meet 1-3-5 |
| 9 | 58.00° | 1474995 | Level girdle & meet 1-3-8 |
| 8 | 55.61° | 3455193 | Meet 3-4-6-7, level girdle |
| 2 | 43.82° | 9648 | Cut to PCP |
| 1 | 43.43° | 3455193 | Cut to PCP |
| 3 | 41.50° | 5435391 | Cut to PCP |
| 7 | 40.61° | 23257173 | Meet 3-4-6, level girdle |
| 10 | 34.40° | 20286876 | Meet 3-7-8 at girdle |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| A | 31.23° | 23257173 | Establish girdle width |
| B | 26.02° | 3455193 | Level girdle |
| C | 25.32° | 1474995 | Level girdle |
| E | 24.22° | 2465094 | Meet C-B at girdle |
| F | 23.20° | 4445292 | Meet A-B at girdle |
| D | 23.00° | 9648 | Meet C-C at girdle |
| G | 21.73° | 20286876 | Meet A-B-F at girdle |
| J | 9.32° | 20286876 | Meet G-A-A-G |
| H | 9.32° | 9648 | Meet D-C=E |
| I | 8.91° | 2465094 | Meet D-C-E-H |
| L | 8.87° | 4445292 | Meet F-G-J |
| M | 8.41° | 3455193 | Meet I-E-B-F-L |
| N | 8.28° | 1474995 | Meet H-D-C-E-I |
| K | 7.73° | 2472 | Meet J-G-A |
| T | 0.00° | 24 |