01.262 Kraus Round Modification
Ricks, Tom; Facets, Jan 1980, p3; L/W=1.000 H/W=0.708 Vol/W³=0.243 72 index 61+R facets

01.263 Brilluoin Brilliant
Miller, Stanley; Gems & Minerals, May 1980, p37; L/W=1.000 H/W=0.615 Vol/W³=0.221 96 index 91+R facets

01.264 Double Brilliant
Hardy, Lyle D; Gems & Minerals, Aug 1980, p50; L/W=1.000 H/W=0.756 Vol/W³=0.281 96 index 217+R facets

01.265 Brazillian Brilliant
Ricks, Thomas J; Stonecutter, Nov 1979, p5; L/W=1.000 H/W=0.622 Vol/W³=0.221 64 index 113+16 facets

01.266 Lupus
Kendall, Howard; Gems & Minerals, Oct 1980, p6; L/W=1.000 H/W=0.670 Vol/W³=0.241 96 index 153+R facets

01.267 Cliff's My Stars I
Chapman, Clifford J; Facets, Jul 1980, p3; L/W=1.000 H/W=0.639 Vol/W³=0.240 80 index 56+R facets

01.268 Cliff's My Stars 2
Chapman, Clifford J; Facets, Jul 1980, p4; L/W=1.000 H/W=0.764 Vol/W³=0.303 80 index 46+R facets

Open01.269 Princess 144A
Steele, Norman W; Seattle F Design, Jan 1981; L/W=1.000 H/W=0.682 Vol/W³=0.245 96 index 89+R facets

01.270 SRB Modified
Pocklington, R L; Lapidary Journal, Jan 1981, p2189; L/W=1.000 H/W=0.864 Vol/W³=0.368 80 index 73+R facets

01.271 Seven Eleven Brilliant
Hardy, Lyle D; Gems & Minerals, Jan 1981, p44; L/W=1.000 H/W=0.750 Vol/W³=0.254 64 index 62+R facets

01.272 Roulette Wheel
Reinikka, Merle A; Facets, May 1980, p6; L/W=1.000 H/W=0.732 Vol/W³=0.248 96 index 80+FC facets

01.273 Step Star Brilliant
Parks, Ron; Facets, Mar 1981, p3; L/W=1.000 H/W=0.755 Vol/W³=0.269 96 index 89+R facets

01.274 Pin Wheel
Irwin, J G; Lapidary Journal, Apr 1981, p3; L/W=1.000 H/W=0.705 Vol/W³=0.263 64 index 57+R facets

01.275 Cut 3.2-49
Pocklington, R L; Lapidary Journal, Apr 1981, p239; L/W=1.000 H/W=0.809 Vol/W³=0.282 80 index 49+R facets

01.276 Nine Mains Brilliant
Benedict, Raymond A; The Faceter's Gem, Sep 1981, v15 n3 p17; L/W=1.000 H/W=0.610 Vol/W³=0.213 96 index 64+18 facets

01.277 Negative Star
Marple, L; The Faceter's Gem, Sep 1981, v15 n3 p19; L/W=1.000 H/W=0.800 Vol/W³=0.308 96 index 49+R facets

Open01.278 Unstacked Nine Mains
Steele, Norman W; Seattle F Design, Sep 1981; L/W=1.000 H/W=0.600 Vol/W³=0.209 72 index 64+18 facets

01.279 FVS-14 Spike Brilliant
Van Sant, Fred W; Star Cuts I (1980) p14; L/W=1.000 H/W=0.651 Vol/W³=0.229 64 index 97+R facets

Open01.279A FVS-14 Spike Brilliant
Van Sant, Fred; Star Cuts I (1988); L/W=1.000 H/W=0.651 Vol/W³=0.229 64 index 89+16 facets

01.280 FVS-18 Spike Highlight
Van Sant, Fred W; Star Cuts I (1980) p18; L/W=1.000 H/W=0.627 Vol/W³=0.213 64 index 73+R facets