13.042 Trilliant B with Step Crown; Watermeyer, Basil; Angles, Aug 1986; L/W=1.002; H/W=0.595; Vol/W³=0.192; 96 index; 52+12 facets;
13.043 Trillium III; Cornwall, John H; Rock & Gem, May 1985, p33; L/W=1.010; H/W=0.572; Vol/W³=0.193; 96 index; 43+12 facets;
13.044B Trilliant CM /c/; (Watermeyer) Steele, N; Seattle F Design, Oct 1986, p1; L/W=1.000; H/W=0.589; Vol/W³=0.198; 96 index; 58+12 facets;
13.045A Cushion Triangle Barion; Long, R H & Steele, N W; Facet Design v6 (1987) p26; L/W=1.000; H/W=0.701; Vol/W³=0.243; 96 index; 58+12 facets;
13.046 Cushion Triangle Barion II; Long, R H & Steele, N W; Facet Design v6 (1987) p27; L/W=1.000; H/W=0.631; Vol/W³=0.204; 96 index; 55+12 facets;
13.047 Helio-Tri; Patton, Don; Facets, Apr 1988, p3; L/W=1.117; H/W=0.797; Vol/W³=0.274; 96 index; 54+9 facets; Also Off the Dop (extra) Oct 88
13.048 Eight Meet Cushion Triangle; Word, Sid; Facets, Nov 1987, p3; L/W=1.017; H/W=0.734; Vol/W³=0.237; 96 index; 61+12 facets; One of CWFG 12 Best 1987
13.049 Spiderweb #1; Williams, Michael; Facets, Jun 1988, p3; L/W=1.036; H/W=0.668; Vol/W³=0.249; 96 index; 109+12 facets; Presented as part of a series of modifications
13.049A Spiderweb /c/; (Williams) Steele, Norman W; Seattle F Design, Jul 1988, p3; L/W=1.040; H/W=0.668; Vol/W³=0.249; 96 index; 108+12 facets;