Lane, Herman; Lapidary Journal, Feb 1982, p2293;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 64 1 2 3 4 5 6 7 8 9101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263 | |
| P1 | 52.97° | 64 4 812162024283236404448525660 | |
| P2 | 50.01° | 2 61014182226303438424650545862 | |
| P3 | 48.03° | 64 4 812162024283236404448525660 | |
| P4 | 43.02° | 64 4 812162024283236404448525660 | |
| P5 | 42.01° | 2 61014182226303438424650545862 | |
| P6 | 41.00° | 64 4 812162024283236404448525660 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 37.87° | 64 4 812162024283236404448525660 | |
| C2 | 35.00° | 2 61014182226303438424650545862 | |
| C3 | 33.13° | 64 4 812162024283236404448525660 | |
| C4 | 28.57° | 64 4 812162024283236404448525660 | |
| C5 | 19.93° | 2 61014182226303438424650545862 | |
| T | 0.00° | 64 |