Lambert, Ronald B; Lapidary Journal, Aug 1975, p906;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 9612243648607284 | |
| P1 | 55.00° | 9612243648607284 | |
| P2 | 54.00° | 5 71719293141435355656777798991 | |
| P3 | 50.00° | 9612243648607284 | |
| P4 | 43.00° | 9612243648607284 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 55.00° | 9612243648607284 | |
| C2 | 54.00° | 5 71719293141435355656777798991 | |
| C3 | 45.00° | 9612243648607284 | |
| C4 | 44.00° | 5 71719293141435355656777798991 | |
| C5 | 25.00° | 9612243648607284 | |
| T | 0.00° | 48 |