PC 28.008
Half Holland Rose
- L/W
- 115%
- Design RI
- 1.54
- H/W
- 52%
- Gear
- 96
- V/W³
- 0.215
- Symmetry
- 6 (mirrored)
- Facets
- 25
- Tiers
- 5
- Crown
- 6
- Pavilion
- 19
Dake, H C; Art of Gem Cutting, 6th Ed. (1956) p58;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 961632486480 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 55.00° | 961632486480 | |
| C2 | 44.70° | 82440567288 | |
| C3 | 30.00° | 82440567288 | |
| T | 0.00° | 96 |