PC 08.087

MB Chevron - 1.15 Cushion

Van Zanten, Piet; Seattle F Design, Feb 94
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DataVue
L/W
115%
Design RI
1.54
H/W
64%
Gear
96
V/W³
0.254
Symmetry
2 (mirrored)
Facets
81
Tiers
21
Crown
12
Pavilion
69

Van Sant, Fred W; Facets, May 1992, p3;

Wireframe

MB Chevron - 1.15 Cushion 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
 3455193
Fix width.
G290.00°
20286876
Level girdle. Meet P1-P2-G1
G390.00°
12366084
Level girdle. Meet P1-P3-P4-P5-G2
P155.40°
 3455193
Meet P1-P3-P4-G2
P249.80°
20286876
Meet P1-P2-P6-G1
P346.60°
 5435391
Meet P1-P3-G2
P443.20°
18306678
Meet P1-P2-G1
P542.50°
 8405688
Meet P1-P2 at PCP
P642.00°
12366084
Cut to PCP
P741.20°
16326480
Meet P1 at PCP

Crown

#AngleFacetsNotes
C133.00°
 3455193
Fix girdle thickness
C229.52°
20286876
Level girdle
C327.00°
9648
Meet a-a-G2-G2
C426.25°
12366084
Level girdle
C524.90°
 6425490
Meet a-b-G1-G2
C623.28°
2472
Meet c-c-G3-G3
C723.20°
15336381
Meet b-c-G1-G3
C821.50°
 3455193
Meet a-d-e
C920.00°
22267074
Meet Meet c-f-g
C1019.00°
12366084
Meet b-e-f
T0.00°
48