«Cheshire Cat» by Jeff Ford — Схема дизайнерской огранки

Схема огранки "Cheshire Cat" by Jeff Ford

Facet Diagram «Cheshire Cat» by Jeff Ford (2002)

 

Схема огранки «Cheshire Cat» by Jeff Ford


Angles for R.I. = 1.540
85 + 16 girdles = 101 facets
1-fold, mirror-image symmetry
96 index
L/W = 1.000
P/W = 0.065 C/W = 0.378
Vol./W³ = 0.192


ПАВИЛЬОН (Pavilion)

G1 ··· 90.00° ··· 96-06-12-18-24-30-36-42-48-54-60-66-72-78-84-90
1 ··· 45.00° ··· 96-06-12-18-24-30-36-42-48-54-60-66-72-78-84-90
2 ··· 38.00° ··· 03-09-15-21-27-33-39-45-51-57-63-69-75-81-87-93
T  ··· 0.00° ··· Culet

КОРОНА (Crown)

4 ··· 59.79° ··· 36-60 ···
3 ··· 52.08° ··· 42-54 ···
5 ··· 52.01° ··· 30-66 ···
6 ··· 50.93° ··· 24-72 ···
7 ··· 50.59° ··· 18-78 ···
a ··· 50.09° ··· 32-64 ···
8 ··· 49.68° ··· 12-84 ···
b ··· 49.64° ··· 19-77 ···
c ··· 48.67° ··· 13-83 ···
10 ··· 47.59° ··· 96 ···
9 ··· 46.99° ··· 06-90 ···
e ··· 43.89° ··· 44-52 ···
f ··· 42.00° ··· 48 ···
g ··· 40.00° ··· 96 ··· Frosted
h ··· 38.46° ··· 38-58 ··· Frosted
k ··· 37.71° ··· 38-58 ··· Frosted
m ··· 36.96° ··· 03-93 ··· Frosted
n ··· 35.22° ··· 24-72 ··· Frosted
o ··· 31.66° ··· 48 ··· Frosted
p ··· 31.56° ··· 96 ···
r ··· 31.07° ··· 47-49 ··· Frosted
q ··· 30.44° ··· 09-87 ··· Frosted
s ··· 30.33° ··· 16-80 ··· Frosted
t ··· 30.04° ··· 08-88 ··· Frosted
v ··· 29.01° ··· 18-78 ···
w ··· 28.61° ··· 30-66 ··· Frosted
x ··· 24.41° ··· 06-90 ··· Frosted
y ··· 21.34° ··· 24-72 ···
z ··· 22.56° ··· 96 ··· Frosted

Would look good with frosted facets?
May look good as a opaque cab, change to low angle cut?
How about a piece of banded agate?


Диаграмма огранки для скачивания в формате PDF: CHESHIRE-CAT.PDF


Примеры работ в огранке «Cheshire Cat»: Галерея работ


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