B C Faceters Guild, Jan/Feb 1999, pg. 4 Angles for RI = 2.20
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 963264 | |
| G2 | 90.00° | 42836606892 | |
| G3 | 90.00° | 82440567288 | |
| P1 | 52.83° | 82440567288 | |
| P2 | 51.00° | 42836606892 | |
| P3 | 49.86° | 963264 | |
| P4 | 47.50° | 23034626694 | |
| P5 | 46.06° | 13133636595 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 50.00° | 963264 | |
| C2 | 50.00° | 42836606892 | |
| C3 | 50.00° | 82440567288 | |
| C4 | 45.00° | 963264 | |
| C5 | 45.00° | 42836606892 | |
| C6 | 45.00° | 82440567288 | |
| C7 | 30.00° | 963264 | |
| C8 | 30.00° | 42836606892 | |
| C9 | 30.00° | 82440567288 | |
| T | 0.00° | 96 |