PC 02.028
Presidential Oval
- L/W
- 124%
- Design RI
- 1.54
- H/W
- 66%
- Gear
- 96
- V/W³
- 0.319
- Symmetry
- 2 (mirrored)
- Facets
- 257
- Tiers
- 65
- Crown
- 32
- Pavilion
- 225
Hartley, Donald W; Lapidary Journal, Feb 1973, p1622;
Wireframe
Pavilion
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 2472 | |
| G2 | 90.00° | 21276975 | |
| G3 | 90.00° | 18306678 | |
| G4 | 90.00° | 15336381 | |
| G5 | 90.00° | 12366084 | |
| G6 | 90.00° | 9395787 | |
| G7 | 90.00° | 6425490 | |
| G8 | 90.00° | 96 345485193 | |
| P1 | 50.00° | 96 345485193 | |
| P2 | 50.00° | 6425490 | |
| P3 | 50.00° | 9395787 | |
| P4 | 50.00° | 12366084 | |
| P5 | 50.00° | 15336381 | |
| P6 | 50.00° | 18306678 | |
| P7 | 50.00° | 21276975 | |
| P8 | 50.00° | 2472 | |
| P9 | 45.00° | 96 345485193 | |
| P10 | 45.00° | 6425490 | |
| P11 | 45.00° | 9395787 | |
| P12 | 45.00° | 12366084 | |
| P13 | 45.00° | 15336381 | |
| P14 | 45.00° | 18306678 | |
| P15 | 45.00° | 21276975 | |
| P16 | 45.00° | 2472 | |
| P17 | 42.50° | 2472 | |
| P18 | 42.50° | 21276975 | |
| P19 | 42.50° | 18306678 | |
| P20 | 42.50° | 15336381 | |
| P21 | 42.50° | 12366084 | |
| P22 | 42.50° | 9395787 | |
| P23 | 42.50° | 6425490 | |
| P24 | 42.50° | 96 345485193 |
Crown
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 60.00° | 2472 | |
| C2 | 60.00° | 21276975 | |
| C3 | 60.00° | 18306678 | |
| C4 | 60.00° | 15336381 | |
| C5 | 60.00° | 12366084 | |
| C6 | 60.00° | 9395787 | |
| C7 | 60.00° | 6425490 | |
| C8 | 60.00° | 96 345485193 | |
| C9 | 49.00° | 96 345485193 | |
| C10 | 49.00° | 6425490 | |
| C11 | 49.00° | 9395787 | |
| C12 | 49.00° | 12366084 | |
| C13 | 49.00° | 15336381 | |
| C14 | 49.00° | 18306678 | |
| C15 | 49.00° | 21276975 | |
| C16 | 49.00° | 2472 | |
| C17 | 39.00° | 96 345485193 | |
| C18 | 39.00° | 6425490 | |
| C19 | 39.00° | 9395787 | |
| C20 | 39.00° | 12366084 | |
| C21 | 39.00° | 15336381 | |
| C22 | 39.00° | 18306678 | |
| C23 | 39.00° | 21276975 | |
| C24 | 39.00° | 2472 | |
| C25 | 30.00° | 96 345485193 | |
| C26 | 30.00° | 6425490 | |
| C27 | 30.00° | 9395787 | |
| C28 | 30.00° | 12366084 | |
| C29 | 30.00° | 15336381 | |
| C30 | 30.00° | 18306678 | |
| C31 | 30.00° | 21276975 | |
| C32 | 30.00° | 2472 | |
| T | 0.00° | 96 |