PC 15.122

Double Square Cushion

by Dave Rose 2018
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DataVueopen
L/W
100%
Design RI
1.81
H/W
62%
Gear
96
V/W³
0.241
Symmetry
4 (mirrored)
Facets
85
Tiers
14
Crown
12
Pavilion
73

Rose, Dave; Personal communication 2018;

Copyright assigned to the public domain CAM preform facets meet at a temporary center point (TCP). The angles for these facets are listed with the corresponding girdle facets.

Wireframe

Double Square Cushion 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
24487296
Size stone. CAM preform angle 38.00
G290.00°
 618304254667890
Finish girdle. CAM preform angle 36.84
P148.00°
24487296
Cut to TCP
P242.00°
 618304254667890
P341.85°
 321274551697593
P441.24°
 420284452687692
P539.00°
 519294353677791
P638.00°
12366084

Crown

#AngleFacetsNotes
C129.69°
24487296
C229.14°
 618304254667890
C326.19°
 321274551697593
C419.50°
1014343858628286
C517.00°
12366084
T0.00°
96