01.018 Crystalite Petals
Hamm, Jack; Gems & Minerals, Mar 1968, p31; L/W=1.000 H/W=0.711 Vol/W³=0.238 64 index 49+16 facets

01.019 Double Rose
Livingston, Bob; Lapidary Journal, Feb 1951, v4n6p442; L/W=1.000 H/W=0.979 Vol/W³=0.349 64 index 64+16 facets

01.020 Don Diego
Soukup, Edward J; Facet Cutters Handbook (1962) p53; L/W=1.000 H/W=0.689 Vol/W³=0.256 96 index 81+48 facets

01.021 Double Diamond
Vargas, Glenn & Martha; Faceting for Amateurs (1969) p136; L/W=1.000 H/W=0.895 Vol/W³=0.376 64 index 105+16 facets

01.022 Double Diamond
Vargas, Glenn & Martha; Faceting for Amateurs (1969) p135; L/W=1.000 H/W=0.836 Vol/W³=0.317 64 index 105+16 facets

01.023 Great Mogul Replica
Barbour, Tom; Lapidary Journal, Jun 1969, p202; L/W=1.000 H/W=0.849 Vol/W³=0.359 64 index 181+20 facets

Open01.024 Highlight Brilliant
Westreich, Maurice J; Official Gazette for Patents (US), Mar 1966, p2000; L/W=1.000 H/W=0.596 Vol/W³=0.211 96 index 73+24 facets

01.025 Horseshoe
Howell, Quincy; Faceter's Gem Cuts, v1n1 (1976); L/W=1.000 H/W=0.701 Vol/W³=0.211 96 index 33+R facets

01.025a Ski Mountain
Johnson, L; USFG Newsletter, Dec 1998, v8n4p32; L/W=1.000 H/W=0.666 Vol/W³=0.200 96 index 48+16 facets

01.026 Compass Card
Murphy, Merrill O; Lapidary Journal, Apr 1969, p138; L/W=1.000 H/W=0.671 Vol/W³=0.226 64 index 89+16 facets

01.027 Jubilee
Anon; Lapidary Journal, Feb 1950, p426; L/W=1.000 H/W=0.798 Vol/W³=0.266 64 index 88+16 facets

01.028 Portuguese
Barbour, Tom R; Lapidary Journal, Dec 1952, p364; L/W=1.000 H/W=0.640 Vol/W³=0.236 64 index 161+16 facets

01.028A Whirlwind Modified
Olsen, Don & Word, Sid; Facets, Nov 1992, p4; L/W=1.000 H/W=0.836 Vol/W³=0.301 64 index 177+16 facets

01.028B Portuguese
Vargas, Glenn & Martha; Faceting for Amateurs (1969) p137; L/W=1.000 H/W=0.744 Vol/W³=0.277 32 index 161+16 facets

Open01.028C Portuguese Cut
(Vargas) Steele, Norman W; Seattle F Design, Aug 1989, p3; L/W=1.000 H/W=0.631 Vol/W³=0.230 96 index 161+16 facets Angles for corundum

01.029 Pom Pom
Roth, Mel; Gems & Minerals, Jul 1966, p21; L/W=1.000 H/W=0.637 Vol/W³=0.217 96 index 97+16 facets

01.030 Square Round
Crawford, Doris; Lapidary Journal, Sep 1965, p720; L/W=1.000 H/W=0.776 Vol/W³=0.297 96 index 61+R facets

01.031 Step Round
Soukup, Edward J; Facet Cutters Handbook (1962) p59; L/W=1.000 H/W=0.856 Vol/W³=0.353 96 index 97+16 facets

01.031A Step Round
Wycoff, Gerald I; Profacee Laptop Manual (1991) p19; L/W=1.000 H/W=0.783 Vol/W³=0.283 32 index 161+16 facets

01.032 Sparkler
Waugh, Frederick W; Lapidary Journal, Jun 1957, p244; L/W=1.000 H/W=0.808 Vol/W³=0.305 64 index 97+16 facets