PC 41.020
Sir Isaac Newton
- L/W
- 117%
- Design RI
- 1.54
- H/W
- 78%
- Gear
- 96
- V/W³
- 0.396
- Symmetry
- 2 (mirrored)
- Facets
- 85
- Tiers
- 21
- Crown
- 8
- Pavilion
- 77
Cornwall, John H; Lapidary Journal, May 1981, p502;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 21276975 | |
| G2 | 90.00° | 5435391 | |
| P1 | 66.00° | 5435391 | |
| P2 | 66.00° | 21276975 | |
| P3 | 61.70° | 5435391 | |
| P4 | 61.70° | 21276975 | |
| P5 | 58.00° | 20286876 | |
| P6 | 56.40° | 6425490 | |
| P7 | 54.39° | 21276975 | |
| P8 | 46.50° | 5435391 | |
| P9 | 41.00° | 6425490 | |
| P10 | 19.95° | 3455193 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 55.00° | 21276975 | |
| C2 | 55.00° | 5435391 | |
| C3 | 45.00° | 21276975 | |
| C4 | 45.00° | 5435391 | |
| C5 | 35.00° | 21276975 | |
| C6 | 35.00° | 5435391 | |
| C7 | 22.00° | 21276975 | |
| C8 | 22.00° | 5435391 | |
| T | 0.00° | 48 |