Angles for RI = 1.63 (Topaz)
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 3 91521273339455157636975818793 | |
| P1 | 51.00° | 3 91521273339455157636975818793 | |
| P2 | 47.00° | 9612243648607284 | |
| P3 | 41.00° | 3 91521273339455157636975818793 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 45.00° | 3 91521273339455157636975818793 | |
| C2 | 37.00° | 9612243648607284 | |
| C3 | 22.00° | 618304254667890 | |
| C4 | 10.00° | 9612243648607284 |