41.008 Tangent

  • Giacomini, Afton;Trophy Winning Gem Cuts, (1973) p23;
  • L/W=1.286
  • H/W=0.696
  • Vol/W^3=0.291
  • 49 Facets
  • Gear: 120
8 15 22 30 38 45 52 60 68 75 82 90 98 105 112 <120> W W U U L L T T C C P P PC 41.008 Tangent Giacomini, Afton; Trophy Winning Gem Cuts,(1973) p23 Angles for R.I. = 1.620 49 facets + 8 girdles 1-fold symmetry; 120 index L/W = 1.200 T/W = 0.802 U/W = 0.625 P/W = 0.490 C/W = 0.180 Vol/W³ = 0.291 pc41008.asc