Taylor, W; Gems & Minerals, Nov 1977, p73;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 9648 | |
| G2 | 90.00° | 2472 | |
| P1 | 63.00° | 9648 | |
| P2 | 63.00° | 2472 | |
| P3 | 58.00° | 9648 | |
| P4 | 58.00° | 2472 | |
| P5 | 53.00° | 9648 | |
| P6 | 53.00° | 2472 | |
| P7 | 48.00° | 9648 | |
| P8 | 48.00° | 2472 | |
| P9 | 43.00° | 9648 | |
| P10 | 43.00° | 2472 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 57.00° | 9648 | |
| C2 | 57.00° | 2472 | |
| C3 | 42.00° | 9648 | |
| C4 | 42.00° | 2472 | |
| C5 | 33.90° | 2674 | |
| C6 | 32.00° | 4795 | |
| C7 | 22.00° | 4492 | |
| T | 0.00° | 48 |