Nance, James Jr; Lapidary Journal, Dec 1992 p91;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 32 4 81216202428 | |
| P1 | 47.00° | 32 4 81216202428 | |
| P2 | 41.00° | 2 6101418222630 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 63.00° | 32 4 81216202428 | |
| C2 | 35.00° | 2 6101418222630 | |
| C3 | 35.00° | 32 4 81216202428 | |
| C4 | 23.00° | 32 4 81216202428 | |
| T | 0.00° | 32 |