Description
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Index of refraction: 1.54
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Index:
96
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Facets: 82
(P = 33 C = 30 F = 9 T = 1)
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Brightness: 90.4%
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Volume: 0177
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Length / Width: 1.05
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Height crown 0244
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Pavilion Height: 0723
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Total height / width: 0605
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Table / width: 0464
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Instructions
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A. Pavilion
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1. 90.00 04-28-36-60-68-92 Determine the location of a girdle.
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2. 55.78 04-28-36-60-68-92 Formation of a temporary culet (see note)
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3. 58.00 96-32-64 Meet
the culet two temporary
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4. 90.00 96-32-64 1-2-3
Meet
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5. 46.99 05-27-37-59-69-91 Meet 1 and 3
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6. 48.88 02-30-34-62-66-94 1-2-3 Meet
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7. 53.12 04-28-36-60-68-92 See note
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8. 46.34 03-29-35-61-67-93 Meet 5-7
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9. 42.90 02-30-34-62-66-94
Meet
6-8
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10. 41.50 04-28-36-60-68-92
Meet 5-8
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Note: the facet 2 is first cut at 55.78 degrees and forms a
temporary culet. This will allow the facet 4 (girdle) to be cut and located to
the right place. Later, the two become the facet 7 when it is resized to 53.12
degrees at the intersection end.
B. Crown
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1. 38.00 96-32-64 Determine
the height of the girdle
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2. 37.39 04-28-36-60-68-92 Determine the height of the girdle
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3. 34.28 01-31-33-63-65-95 Meet 1 and 2
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4. 33.79 03-29-35-61-67-93 Meet 1 and 2
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5. 33.95 05-27-37-59-69-91 Meet 2 and the girdle
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6. 25.53 03-29-35-61-67-93 Meet 4 and 5
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T. Table 0.00.
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