Kirwan, Warren; Lapidary Journal, Apr 1981, p262;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 164880 | |
| G2 | 90.00° | 82440567288 | |
| G3 | 90.00° | 963264 | |
| P1 | 63.01° | 963264 | |
| P2 | 62.54° | 164880 | |
| P3 | 62.13° | 82440567288 | |
| P4 | 42.02° | 13133636595 | |
| P5 | 41.52° | 82440567288 | |
| P6 | 41.19° | 164880 | |
| P7 | 41.00° | 963264 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 32.00° | 164880 | |
| C2 | 32.00° | 82440567288 | |
| C3 | 32.00° | 963264 | |
| C4 | 27.00° | 963264 | |
| C5 | 27.00° | 82440567288 | |
| C6 | 27.00° | 164880 | |
| T | 0.00° | 48 |