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Pavilion

  90.00° 80-16-32-48-64 Adjust size
1 43.00° 02-08-14-18-24-30-34-40-46-50-56-62-66-72-78 Cut to centerpoint
2 48.00° 03-13-19-29-35-45-51-61-67-77 Cut to corner
3 60.56° 80-16-32-48-64 Meet 1,2

Crown

A 51.91° 80-16-32-48-64 Adjust girdle size
B 34.00° 80-08-16-24-32-40-48-56-64-72 Meet girdle, then cut with constant height
C 42.00° 02-14-18-30-34-46-50-62-66-78 Meet girdle
  0.00° Table Meet B,C