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Of 16 additional facets, 8 of 8 on the crown and the
pavilion, the arrangement and the degree
Elevation angles provide it with more brilliance and greater
weight retention.
This variant is designed to gems that have a high refractive
index
(Garnet, sapphire, spinal, ruby ...), able to withstand the
considerable gap between the
Angles of the facets of the culet (9.90 degrees).
Reproduction of the gems that have an index
Refraction less than 1.76 at the same time cause a butterfly
effect, decreased
Considerable brightness and beauty of the stone.
Description
|
For refractive index of 1.76
|
Index: 96
|
Number of faces: 89
(C = 40 P = 32 F = 16 T = 1)
|
Brightness size: 78.3%
|
Volume: 0430
|
Length / Width: 1.38
|
Height of crown: 0213
|
Height of pavilion: .0763
|
Total height / width: 0826
|
Table / width: 0557
|
Instructions
|
Pavilion
|
F1 02-46-50-94 90.00
Determine the width
|
F2 20-28-68-76 90.00
Determine the length
|
F3 90.00 07-41-55-89 segments
F3 and F4
|
F4 13-35-61-83 90.00
are of equal length.
|
1. 64.34 02-46-50-94
Location of girdle
|
2. 64.72 07-41-55-89
Location of girdle
|
3. 61.25 13-35-61-83
Location of girdle
|
4. 59.49 20-28-68-76
Location of girdle
|
5. 57.13 04-44-52-92
Meet F1 and F3
|
6. 52.31 1 6-32-64-80
Meet F4 and F2
|
7. 47.30 96-48 - Meet 1 and 5
|
8. 43.01 09-39-57-87
Meet 2 and 5
|
9. 37.40 24-72
- Meet 4 and 6
|
Crown
|
1. 55.69 02-46-50-94
height girdle
|
2. 57.29 07-41-55-89
height girdle
|
3. 53.29 13-35-61-83
height girdle
|
4. 52.05 20-28-68-76
height girdle
|
5. 43.60 04-44-52-92
Meet F1 and F3
|
6. 39.50 16-32-64-80
Meet F2 and F4
|
7. 27.51 96-48 - Meet 1 and 5
|
8. 23.16 09-39-57-87
Meet 3 and 6
|
9. 19.36 - 24-72
- Meet 4 and 6
|
10. 13.55 04-44-52-92 5-7-8
Meet
|
11. 09.72 16-32-64-80
6-8-9 Meet
|
T. Table 00.00 7-10-9-11
Meeting
|
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