41.007 Ogdoad
Giacomini, Afton; Gems & Minerals, Jun 1971, p42; L/W=1.625 H/W=0.760 Vol/W³=0.433 96 index 78 facets

41.008 Tangent
Giacomini, Afton; Trophy Winning Gem Cuts, (1973) p23; L/W=1.286 H/W=0.696 Vol/W³=0.291 120 index 49 facets

41.009 Long Octagon
Word, Sid; Facets, Feb 1976, n13p5; L/W=1.671 H/W=0.755 Vol/W³=0.471 96 index 57+8 facets

Open41.010 Gavotte
Strout, Edith B; Lapidary Journal, Nov 1973, p1224; L/W=1.351 H/W=0.828 Vol/W³=0.463 64 index 45+12 facets

Open41.011 Virginia Reel 1
Strout, Edith B; Lapidary Journal, Nov 1973, p1226; L/W=1.499 H/W=0.886 Vol/W³=0.582 64 index 61+14 facets

Open41.012 Virginia Reel 2
Strout, Edith B; Lapidary Journal, Nov 1973, p1226; L/W=1.499 H/W=0.886 Vol/W³=0.576 64 index 57+14 facets

Open41.013 Enots
Steele, Norman W; Seattle F Design, May 1976; L/W=1.389 H/W=0.953 Vol/W³=0.549 64 index 43+12 facets

41.014 Elongated Octagon
Ackley, Cliff; Facets, Jul 1976, p3; L/W=1.192 H/W=0.753 Vol/W³=0.334 96 index 71+8 facets

41.015 Rectangular Brilliant
Vargas, Glenn & Martha; Diagrams for Faceting v1 (1975) p74; L/W=2.010 H/W=0.853 Vol/W³=0.835 96 index 61+8 facets

41.016 Scissors Variation
Vargas, Glenn & Martha; Diagrams for Faceting v1 (1975) p77; L/W=1.363 H/W=0.786 Vol/W³=0.473 64 index 57+12 facets

41.017 New YAG
Crawford, Doris; Facetier, Jan 1971, n57; L/W=1.333 H/W=0.761 Vol/W³=0.476 96 index 53+8 facets

41.018 Butterfly
Larson, H E; Gems & Minerals, Oct 1978, p27; L/W=1.435 H/W=0.896 Vol/W³=0.477 96 index 45+8 facets

41.019 Q's Diamond
Quiram, Ernest R; Gems & Minerals, May 1979, p63; L/W=1.308 H/W=0.784 Vol/W³=0.395 96 index 101+8 facets

41.020 Sir Isaac Newton
Cornwall, John H; Lapidary Journal, May 1981, p502; L/W=1.165 H/W=0.778 Vol/W³=0.396 96 index 77+8 facets

41.021 Oblong Brilliant
Hartley, Charles A; Gems & Minerals, Sep 1981, p82; L/W=1.500 H/W=0.890 Vol/W³=0.506 96 index 41+8 facets

41.022 FVS-9 Zona
Van Sant, Fred W; Star Cuts I (1980) p9; L/W=1.706 H/W=0.666 Vol/W³=0.456 120 index 49+8 facets

Open41.022A FVS-9 Zona
Van Sant, Fred; Star Cuts I (1988); L/W=1.700 H/W=0.650 Vol/W³=0.438 120 index 51+8 facets

41.023 Sophocles
Cornwall, John H; Rock & Gem, Oct 1982, p20; L/W=1.167 H/W=0.767 Vol/W³=0.361 96 index 81+8 facets

41.024 Karen #3
Van Sant, Fred W; Gems & Minerals, Jun 1983, p39; L/W=1.871 H/W=0.645 Vol/W³=0.412 64 index 65+8 facets

41.025 Easyform #3
Van Sant, Fred W; USFG Newsletter, Dec 1993, p12; L/W=1.366 H/W=0.774 Vol/W³=0.371 96 index 57+8 facets