SweetHeart
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| SweetHeart – designed by Jeff R. Graham jeff@faceters.com ©1998 | |
|---|---|
| Angles for R.I. = 1.73 | 41 facets + 13 facets on girdle = 54 |
| 1-fold, mirror-image symmetry | 96 index |
| L/W = 1.031 T/W = 0.644 T/L = 0.625 P/W = 0.420 C/W = 0.182 | H/W = (P+C)/W+0.02 = 0.622 P/H = 0.675 C/H = 0.293 |
| Vol./W^3 = 0.211 | Brightness at 0 degrees tilt for R.I. = 1.73 COS = 71.9 ISO = 86.1 |
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| Pavilion | |||
|---|---|---|---|
| P1 | 43.00 | 39-57 | Cut P1-P7 to centerpoint |
| P2 | 43.78 | 37-59 | |
| P3 | 43.02 | 32-64 | |
| P4 | 41.00 | 27-69 | |
| P5 | 38.60 | 19-77 | |
| P6 | 39.05 | 09-87 | |
| P7 | 40.13 | 03-93 | |
| P8(G) | 90.00 | 39-57 | P8(G)-P14(G) meet P1-P7, level girdle |
| P9(G) | 90.00 | 37-59 | |
| P10(G) | 90.00 | 32-64 | |
| P11(G) | 90.00 | 27-69 | |
| P12(G) | 90.00 | 19-77 | |
| P13(G) | 90.00 | 09-87 | |
| P14(G) | 90.00 | 96 | |
| P15 | 52.00 | 96 | Meet girdle |
| Crown | |||
| C1 | 48.29 | 39-57 | C1-C7 meet P8(G)-P14(G), level girdle |
| C2 | 48.00 | 37-59 | |
| C3 | 48.00 | 32-64 | |
| C4 | 48.00 | 27-69 | |
| C5 | 48.00 | 19-77 | |
| C6 | 48.00 | 09-87 | |
| C7 | 48.00 | 96 | |
| C8 | 42.70 | 35-61 | Meet C2,C3,girdle |
| C9 | 41.17 | 22-74 | Meet C4,C5,girdle |
| C10 | 36.90 | 04-92 | Meet C6,C7,girdle |
| C11 | 32.97 | 48 | Meet C1,girdle |
| C12 | 21.98 | 18-78 | Meet C3,C4,C9 – C9.C5,C6 |
| C13 | 20.10 | 96 | Meet C10,C7 |
| C14 | 15.38 | 38-58 | Meet C11,C1,C2 – C3,C4,C9 |
| T | 0.00 | Table | Meet C11,C14 – C8,C3,C4 – C12,C10,C13 |
| This heart works well in tourmaline, topaz, peridot, garnet, spinel, sapphire, zircon… with no changes. It is easy to cut. Be sure when you cut to centerpoint, that it is centered on dop. 1-12cts. | |||
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