Insolence

Suite: Symmetry Confusion
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Gemology Projectopen
L/W
100%
Design RI
1.88
H/W
58%
Gear
96
V/W³
0.235
Symmetry
2 (mirrored)
Facets
84
Tiers
14
Crown
44
Pavilion
40

by Arya Akhavan (September 2012)

"What's that, Mr. Client? You wanted a triangular checkerboard? Well then, you shouldn't have said 'a checkerboard with triangles'. Learn to be more specific." This is a really cool square cushion with triangular checkering. Designed for sphene, but works in material from feldspar to CZ (RI = 1.52 - 2.16) with no changes. Suggested size = 8-12 mm

Wireframe

Insolence 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
 123254749717395
Set stone size.
G290.00°
 321274551697593
Cut level girdle.
P141.52°
 123254749717395
Cut to centrepoint.
P340.33°
 222264650707494
Meet P1, P2, G1, G2
P239.98°
 321274551697593
Meet at culet.

Crown

#AngleFacetsNotes
C163.08°
 1474995
Set girdle width.
C261.81°
 3455193
Meet G1, G2, C1 (level girdle)
C439.61°
23257173
Meet G1, G2, C3 (level girdle)
C338.08°
21276975
Meet G2, C2 (level girdle)
C523.40°
14346282
Meet G2, C2, C3
C612.31°
 41220283644526068768492
Meet C1, C2, C5; C3, C4, C5
C810.19°
9648
Meet C1, C6; C6, C7
C710.11°
16326480
Meet C3, C4, C5, C6
C91.00°
961632486480
Meet C6, C7