15.040 Modified Square Brilliant

  • Miller, Dave;Facetier, Mar 1978 n119;
  • L/W=1.000
  • H/W=0.686
  • Vol/W^3=0.263
  • 65+8 Facets
  • Gear: 96
12 24 36 48 60 72 84 <96> W W U U L L T T C C P P PC 15.040 Modified Square Brilliant Miller, Dave; Facetier, Mar 78 n119 Angles for R.I. = 1.540 65 facets + 8 girdles 4-fold, mirror-image symmetry; 96 index L/W = 1.000 T/W = 0.544 U/W = 0.544 P/W = 0.521 C/W = 0.145 Vol/W³ = 0.263 pc15040.asc