01.631 Easy Pinwheel for CZ; Walker, R C; Facets, Feb 2013, p11; L/W=1.000; H/W=0.589; Vol/W³=0.207; 96 index; 113+16 facets; Claims to have excellent dispersion.
01.633 Enneagram; Strickland, Robert; Unpublished, Nov 2009; L/W=1.015; H/W=0.680; Vol/W³=0.252; 72 index; 52+18 facets; Top view is the diagram of the Enneagram personality system
01.634 Dexter; Svane, Jon Olaf; Danske Facetslibere Sep 2002 p9; Meet Points, Nov 2002; L/W=1.017; H/W=0.617; Vol/W³=0.200; 120 index; 181+20 facets;
01.635 El Dorado Brilliant; Grebe, Art and Heitland, Walt; Meet Points, Feb 2009; L/W=1.000; H/W=0.693; Vol/W³=0.271; 96 index; 89+16 facets; Based on 01.051
01.644 Big Top Circus Cut; Perkins, Jim; Personal communication, Copyright Oct 2006; L/W=1.000; H/W=0.657; Vol/W³=0.225; 96 index; 112+16 facets;
01.645 Different Kind of Portuguese Cut; Perkins, Jim; Personal communication, Copyright Jan 2010; L/W=1.015; H/W=0.715; Vol/W³=0.272; 72 index; 127+18 facets;
01.647 Dream Eye Brilliant; Perkins, Jim; Personal communication, Copyright Feb 5, 2005; L/W=1.015; H/W=0.617; Vol/W³=0.220; 72 index; 91+18 facets;
01.648 Eye of the Eagle; Perkins, Jim; Personal communication, Copyright May 2011; L/W=1.000; H/W=0.605; Vol/W³=0.217; 80 index; 71+20 facets;
01.649 First Star; Perkins, Jim; Personal communication, Copyright Feb 2004; L/W=1.000; H/W=0.664; Vol/W³=0.229; 80 index; 61+20 facets; Computed average face up brilliance for corundum. ISO=89.5% COS=79.6% DELTA=9.9% DISPERSION= 4.8% SCINTILLATION= 32.1%.
01.650 Flash; Perkins, Jim; Personal communication, March 3, 2002; L/W=1.000; H/W=0.574; Vol/W³=0.194; 96 index; 97+16 facets; Designed for spinel, corundum, garnets and CZ. I get tired of cutting the same old thing. I like to cut stones with a little more flash than the "standard round brilliant". Here's one that should make an intersting stone in a 12mm plus size.