Hard Roku
Gemology Projectopen
- L/W
- 115%
- Design RI
- 1.54
- H/W
- 74%
- Gear
- 96
- V/W³
- 0.287
- Symmetry
- 6 (mirrored)
- Facets
- 72
- Tiers
- 9
- Crown
- 30
- Pavilion
- 42
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| 2 | 90.00° | 961632486480 | Set stone size |
| 5 | 69.34° | 961632486480 | Level girdle |
| 4 | 44.00° | 961632486480 | No meets |
| 3 | 42.17° | 21418303446506266788294 | No meets (cut even "steps") |
| 1 | 41.00° | 41220283644526068768492 | Centerpoint |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| B | 73.62° | 961632486480 | Level girdle |
| A | 30.00° | 51121273743535969758591 | Set girdle thickness |
| C | 23.67° | 961632486480 | Meet B |
| D | 12.36° | 961632486480 | Meet A |