Astro

by Ken Michalek
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Gemology Projectopen
L/W
100%
Design RI
1.54
H/W
57%
Gear
55
V/W³
0.175
Symmetry
5 (mirrored)
Facets
46
Tiers
6
Crown
21
Pavilion
25

Gemology Online Faceting Design Competition 2013 Minimalist Entry 4

This diagram is in the public domain, and may be reproduced freely with full credit given to the author.

Wireframe

Astro 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
 4 71518262937404851
Set stone size.
P145.30°
 4 71518262937404851
Cut to centerpoint.
P243.30°
5.516.527.538.549.5
Meet P1, G1

Crown

#AngleFacetsNotes
C125.03°
 4 71518262937404851
Set girdle width.
C221.06°
2.58.513.519.524.530.535.541.546.552.5
Meet G1, C1
T0.00°
13.75
Meet C1, C2