Hidden Treasure

by Arya Akhavan (October 2015)
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Gemology Projectopen
L/W
173%
Design RI
1.54
H/W
68%
Gear
96
V/W³
0.445
Symmetry
2 (mirrored)
Facets
53
Tiers
16
Crown
25
Pavilion
22

This outline, and the title, should b every obvious to any geek as to what I'm referencing in the design. I've been trying to get this outline to work for a very long time, and it turns out that all I needed to do was switch pavilion styles. Works in materials from quartz to CZ (RI = 1.54 - 2.16) with no changes, but I'm going to do a suite of peridot, synthetic cobalt spinel, synthetic ruby, amethyst, and citrine.

Wireframe

Hidden Treasure 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
2472
Set stone width.
G290.00°
12366084
Meet P1, P2, G1
P674.38°
12366084
Level girdle.
P548.75°
2472
Level girdle.
P142.79°
23257173
Cut to centerpoint.
P341.99°
21276975
Meet P1, P2, G1, G2
P241.68°
22267074
Meet at culet.
P441.50°
 1474995
Meet P2, P3

Crown

#AngleFacetsNotes
C132.00°
2472
Set girdle width.
C232.00°
12366084
Level girdle.
C328.40°
23257173
Meet G1, G2, C1, C2
C428.40°
13356183
Meet G1, G2, C1, C2, C3
C528.40°
11375985
Meet G2, C2
C624.80°
12366084
Meet C2, C4, C5
C724.42°
2472
Meet C1, C3; C3, C4, C5
T0.00°
24
Meet C3, C4, C6, C7