41.089 Kate's Christmas Gem 2001; Perkins, Jim; Personal communication, Copyright Dec 19,2001; L/W=1.230; H/W=0.599; Vol/W³=0.312; 96 index; 39+8 facets; Average face up brilliance ISO=83.1% COS=71.8%
41.090 Kim's Anniversary Gem; Perkins, Jim; Personal communication, June 3, 2001; L/W=1.204; H/W=0.670; Vol/W³=0.252; 96 index; 37+8 facets;
41.094 OPPOSING CORNERS 13; Long, Robert H.; Unpublished; L/W=1.140; H/W=0.708; Vol/W³=0.321; 96 index; 45+8 facets; First of a series
41.095 OPPOSING CORNERS 14; Long, Robert H.; Unpublished; L/W=1.303; H/W=0.842; Vol/W³=0.452; 96 index; 33+8 facets; Second of a series
41.096 OPPOSING CORNERS 15; Long, Robert H.; Unpublished; L/W=1.497; H/W=0.869; Vol/W³=0.540; 96 index; 33+8 facets; Third of a series
41.097 GOLDEN RECTANGLE; Long, Robert H.; Unpublished; L/W=1.618; H/W=0.958; Vol/W³=0.705; 96 index; 37+8 facets; Golden Ratio L/W 1.618
41.098 GOLDEN RECTANGLE Mod; Long, Robert H.; Unpublished; L/W=1.618; H/W=0.958; Vol/W³=0.687; 96 index; 37+8 facets; For the Purists, Table is also the Golden Ratio
41.099 Simply Oval BCA; Hamer, John; Personal communication 2017; L/W=1.500; H/W=0.921; Vol/W³=0.488; 96 index; 25+8 facets; BCA=Below the Critical Angle
41.100 OctoOMNI; Long, Robert H.; Unpublished; L/W=1.394; H/W=0.880; Vol/W³=0.502; 96 index; 47+8 facets; Very easy to cut, good for any R.I.
41.101 Octo ECED End 6; Long, Robert H.; Unpublished; L/W=1.180; H/W=0.741; Vol/W³=0.364; 96 index; 33+8 facets; Good for darker rough
41.102 Octo ECED End 8; Long, Robert H.; Unpublished; L/W=1.250; H/W=0.800; Vol/W³=0.425; 96 index; 33+8 facets; Good for darker rough
41.103 Octo ECED End 10; Long, Robert H.; Unpublished; L/W=1.327; H/W=0.871; Vol/W³=0.499; 96 index; 29+8 facets; Good for darker rough