Reinikka, Merle; Seattle F design, Feb 1974;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 9648 | Meet 1-1-G1 Fix length |
| G2 | 90.00° | 11375985 | Girdle continuous but not level. |
| G3 | 90.00° | 21276975 | Meet 1-2-G1 Complete girdle |
| P1 | 53.00° | 19296777 | Meet 1 at PCP |
| P2 | 49.00° | 96 939485787 | Cut to PCP (culet) |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 50.00° | 13356183 | Meet a-G1-G2 |
| C2 | 40.00° | 2472 | Meet b-G1-G3 |
| C3 | 38.76° | 2472 | Meet b-G1-G3-c |
| C4 | 24.00° | 9648 | Fix girdle width |
| T | 0.00° | 96 | Meet a-b-d |