03.008 Brilliant Marquis

  • Anon;Facetier, Jan 1966, Nr 1;
  • L/W=1.820
  • H/W=0.579
  • Vol/W^3=0.339
  • 57+40 Facets
  • Gear: 64
4 8 12 16 20 24 28 32 36 40 44 48 52 56 60 <64> W W U U L L T T C C P P PC 03.008 Brilliant Marquis Werner, Eduard; Facetier, Jan 66, Nr 1 Offset head preform Ro=0.578W Angles for R.I. = 1.540 57 facets + 40 girdles 2-fold, mirror-image symmetry; 64 index L/W = 1.820 T/W = 1.209 U/W = 0.664 P/W = 0.438 C/W = 0.124 Vol/W³ = 0.339 pc03008.asc