Strout, Edith; Lapidary Journal, Dec 1978, p1990;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 961632486480 | |
| P1 | 80.00° | 961632486480 | |
| P2 | 65.00° | 21418303446506266788294 | |
| P3 | 64.00° | 961632486480 | |
| P4 | 60.00° | 21418303446506266788294 | |
| P5 | 60.00° | 961632486480 | |
| P6 | 55.00° | 21418303446506266788294 | |
| P7 | 54.80° | 961632486480 | |
| P8 | 48.00° | 21418303446506266788294 | |
| P9 | 47.80° | 961632486480 | |
| P10 | 41.00° | 82440567288 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 65.00° | 961632486480 | |
| C2 | 47.00° | 21418303446506266788294 | |
| C3 | 39.00° | 21418303446506266788294 | |
| C4 | 24.00° | 21418303446506266788294 | |
| T | 0.00° | 96 |