09.127 Chevron Square Cushion

  • Williams, Evan;Australian Facet Designs (1994) 1-24;
  • L/W=1.000
  • H/W=0.783
  • Vol/W^3=0.317
  • 65+12 Facets
  • Gear: 96
  • Remarks: RI=1.74
12 24 36 48 60 72 84 <96> L L T T W W U U C C P P PC 09.126 Chevron Square Cushion Williams, Evan: Australian Facet Designs (1994) V1p24 Angles for R.I. = 1.740 65 facets + 12 girdles 4-fold, mirror-image symmetry; 96 index L/W = 1.000 T/W = 0.495 U/W = 0.495 P/W = 0.508 C/W = 0.257 Vol/W³ = 0.317 pc09127.asc