Tessellation 39 (A)

Suite: Tessellation Party!
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Gemology Projectopen
L/W
105%
Design RI
1.54
H/W
72%
Gear
96
V/W³
0.249
Symmetry
3 (mirrored)
Facets
64
Tiers
11
Crown
22
Pavilion
30

by Arya Akhavan (November 2014)

Here's a significant modification of my Tessellation 18, that should be both a bit easier to cut and have a more triangular outline. It really worked well with a barion pavilion. The pavilion instructions can NOT be rearranged - this is NOT an omni-type girdle outline, and if you switch P2-P3 with G1-G2, your meets will all fail. Works in materials from quartz to CZ (RI = 1.54 - 2.16) with no changes, but looks better lower.

Wireframe

Tessellation 39 (A) 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
 82440567288
Set stone size/level girdle.
G290.00°
131945517783
Level girdle.
P365.13°
131945517783
Meet P1, P2
P264.61°
 82440567288
Generate corner.
P142.50°
 41022283642546068748692
Cut to centerpoint.
P541.80°
 92341557387
Meet P1, P2, P3

Crown

#AngleFacetsNotes
C138.05°
131945517783
Set girdle width.
C233.34°
 82440567288
Level girdle.
C330.54°
122044527684
Meet G1, G2, C1, C2
C410.00°
963264
Meet C1, C3
T0.00°
24
Meet C3, C4