10.015 Easy Heart
Ricks, Tom; Stonecutter, May 1979, p4; L/W=1.002 H/W=0.656 Vol/W³=0.233 96 index 5+15 facets

10.016 Mount ISA
Fangrath, Sammy; Diagrams for Faceting v3 (1987) p99; L/W=1.018 H/W=0.777 Vol/W³=0.293 64 index 53+9 facets

Open10.017 Brilliant Heart 72
Long, Robert H; Facet Design v3 (1980) pC45; L/W=1.004 H/W=0.657 Vol/W³=0.217 72 index 89+25 facets

Open10.018 Highlight Heart 72
Long, Robert H; Seattle F Design, Jun 1980, p1; L/W=1.005 H/W=0.631 Vol/W³=0.215 72 index 78+25 facets

Open10.018A Highlight Heart 72 for Corundum
(Long) Hawes, Ernie; New Mexico Facetor, Feb 1994; L/W=1.005 H/W=0.606 Vol/W³=0.207 72 index 78+25 facets

Open10.019 Brilliant Heart 64
Long, Robert H; Facet Design v3 (1980) pC47; L/W=1.007 H/W=0.692 Vol/W³=0.233 64 index 64+19 facets

Open10.020 Highlight Heart 64
Long, Robert H; Facet Design v3 (1980) pC49; L/W=1.010 H/W=0.659 Vol/W³=0.221 64 index 62+19 facets

Open10.021 CAM-Brill Heart 64
Steele, Norman W; Facet Design v3 (1980) pC51; L/W=1.006 H/W=0.699 Vol/W³=0.235 64 index 56+19 facets

Open10.022 CAM-HILI Heart
Steele, Norman W; Facet Design v3 (1980) pC53; L/W=1.005 H/W=0.594 Vol/W³=0.197 72 index 69+25 facets

Open10.023 CAM-Brill Heart
Steele, Norman W; Facet Design v3 (1980) pC55; L/W=1.005 H/W=0.588 Vol/W³=0.196 72 index 77+25 facets

Open10.024 CAM-Hili Heart
Steele, Norman W; Facet Design v3 (1980) pC57; L/W=1.006 H/W=0.659 Vol/W³=0.219 64 index 56+19 facets

Open10.025 Hi Lite Heart /c/
Ricks, T J & Steele, N W; Seattle F Design, Jul 1980, p2; L/W=1.020 H/W=0.718 Vol/W³=0.258 96 index 78+25 facets

Open10.026 Highlight Heart 96
Steele, Norman W; Seattle F Design, Jul 1980, p1; L/W=1.030 H/W=0.618 Vol/W³=0.226 96 index 78+25 facets

10.027 Heart (non-meetpoint)
Ellsberry, Mark; Angles, Jul 1985, p4; L/W=1.024 H/W=0.639 Vol/W³=0.229 96 index 56+15 facets

Open10.028 Allstar Heart
Long, Robert H; Seattle F Design, Nov 1985, p1; L/W=1.002 H/W=0.745 Vol/W³=0.278 64 index 60+15 facets

10.029 FVS-96 Stout Heart
Van Sant, Fred W; Star Cuts II (1989) p96; L/W=1.015 H/W=0.651 Vol/W³=0.225 120 index 76+13 facets

Open10.029A FVS-96 Stout Heart
Van Sant, Fred; Star Cuts II (1989); L/W=1.015 H/W=0.665 Vol/W³=0.236 120 index 76+13 facets

10.030 FVS-163
Van Sant, Fred W; Star Cuts III (1989) p163; L/W=1.065 H/W=0.635 Vol/W³=0.230 120 index 70+17 facets

Open10.030A FVS-163
Van Sant, Fred; Star Cuts III (1989); L/W=1.065 H/W=0.653 Vol/W³=0.244 120 index 70+17 facets

Open10.031 Easy Heart
Long, Robert H; Seattle F Design, Jul 1991, p1; L/W=1.010 H/W=0.662 Vol/W³=0.224 64 index 64+19 facets