Finlayson, Jim; UKFCG Faceters' Stonechat, Jan 1999;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 2465094 | |
| G2 | 90.00° | 6425490 | |
| G3 | 90.00° | 10385886 | |
| G4 | 90.00° | 14346282 | |
| P1 | 59.03° | 2465094 | |
| P2 | 55.47° | 4445292 | |
| P3 | 55.30° | 6425490 | |
| P4 | 50.24° | 10385886 | |
| P5 | 46.00° | 812364056608488 | |
| P6 | 44.94° | 14346282 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 50.00° | 2465094 | |
| C2 | 48.29° | 6425490 | |
| C3 | 47.91° | 3455193 | |
| C4 | 46.96° | 5435391 | |
| C5 | 46.02° | 10385886 | |
| C6 | 45.97° | 14346282 | |
| C7 | 41.77° | 12366084 | |
| C8 | 38.92° | 9648 | |
| C9 | 34.57° | 8405688 | |
| C10 | 27.09° | 22267074 | |
| T | 0.00° | 96 |