8.178 OMNI ECED Cushion Rectangle 9

  • Long| Robert H.;Unpublished;
  • L/W=1.23
  • H/W=0.781
  • Vol/W^3=0.39
  • 59+12 Facets
  • Gear: 96
  • Remarks: Added "wild card" Step to Crown
12 24 36 48 60 72 84 <96> W W U U L L T T C C P P A B B C D E F G H J K L T 2 F G J L 1 G1 G2 G3 2 3 4 1 A B C D E H K A B B C D E F G H J K L T 2 F G J L 1 G1 G2 G3 2 3 4 1 A B C D E H K PC 08.178 OMNI ECED Cushion Rectangle 9 Long, Robert H, 5/8/22 Assigned to the Public Domain Angles for R.I. = 1.540 59 facets + 12 girdles 2-fold, mirror-image symmetry; 96 index L/W = 1.230 T/W = 0.650 U/W = 0.403 P/W = 0.558 C/W = 0.179 Vol/W³ = 0.390 pc08178.asc
143.00°96-09-18-24-30-39-48-57-66-72-78-87Cut to TCP
G190.00°18-24-30-66-72-78Set Size
G290.00°04-44-52-92Meet G1-1
G390.00°96-48Level Girdle
241.00°14-34-62-82Mains
365.00°04-44-52-92Level Girdle
465.94°96-48“
A45.00°04-44-52-92Set Girdle thickness
B45.00°18-24-30-66-72-78Level Girdle Step cut
C45.00°96-48“
D33.00°04-44-52-92Set step thickness, Cutters choice
E32.21°96-48Level lne
F34.20°18-30-66-78“
G33.64°24-72“
H29.12°02-46-50-94Mains
J30.02°21-27-69-75“
K18.00°96-48Stars
L18.50°24-72“
T0.00°Table 

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