30.139 CUSHION PENTAGON

  • Long| Robert H.;Unpublished;
  • L/W=1.003
  • H/W=0.625
  • Vol/W^3=0.2
  • 51+10 Facets
  • Gear: 96
  • Remarks: For those who like fancy crowns
6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 <96> W W U U L L T T C C P P A A B C D E F A B C E F G1 1 2 1 2 A A A B C D E F A B C E F G1 1 2 1 2 A PC 30.139 CUSHION PENTAGON Robert H. Long, 12/20/17 Assigned to the Public Domain Angles for R.I. = 1.540 51 facets + 10 girdles 1-fold, mirror-image symmetry; 96 index L/W = 1.003 T/W = 0.531 U/W = 0.529 P/W = 0.435 C/W = 0.165 Vol/W³ = 0.200 pc30139.asc
G190.00°08-12-27-31-46-50-65-69-84-88Set Size
144.50°08-12-27-31-46-50-65-69-84-88Level Girdle
243.00°10-29-48-67-86Mains
A42.00°08-12-27-31-46-50-65-69-84-88Set Girdle Thickness
B37.00°10-29-48-67-86Mains
C34.56°16-23-35-42-54-61-73-80Meet Girdle
D34.81°05-91“
E32.00°12-27-31-46-50-65-69-84Stars
F32.32°08-88“
 0.00°Table 

Attachments Files: