28.120 Snowflake

  • Pascal, John;American Gemcutter, Oct 1992, p29;
  • L/W=1.155
  • H/W=0.579
  • Vol/W^3=0.258
  • 73+6 Facets
  • Gear: 120
  • Remarks: Frosted facets shown dark
10 20 30 40 50 60 70 80 90 100 110 <120> W W U U L L T T C C P P 28.120 Snowflake Pascal, John; Amer Gemcutter, Oct 92, p29 Generic design. Calls for frosted facets very close together. Angles for R.I. = 1.540 73 facets + 6 girdles 6-fold, mirror-image symmetry; 120 index L/W = 1.155 T/W = 0.864 U/W = 0.748 P/W = 0.430 C/W = 0.126 Vol/W³ = 0.258 pc28120w.asc