McCoy, Charles; Unpublished, 2013;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 2141830344650626678 | Size stone |
| P1 | 38.00° | 2141830344650626678 | PCP, intended to window |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 19.81° | 2141830344650626678 | Establish girdle thickness |
| C2 | 17.48° | 4122028364452606876 | MP 1-girdle |
| C3 | 9.40° | 824405672 | MP 1-2 |
| T | 0.00° | 80 | MP 1-2-3 |