PC 02.139

Armadillo Oval

Northrup, Paul; Amer Gemcutter, Aug 94, p29
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L/W
183%
Design RI
1.54
H/W
63%
Gear
96
V/
0.454
Symmetry
2 (mirrored)
Facets
109
Tiers
31
Crown
18
Pavilion
91

Indeterminate design. Pavilion angles P, P+10 Crown angles C, C+13, C+15, and 0

Wireframe

Armadillo Oval 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
9648
G1 thru G5 establish level girdle
G290.00°
 4445292
G390.00°
 7415589
G490.00°
14346282
G590.00°
21276975
P152.00°
21276975
Level false girdle
P252.00°
14346282
Level false girdle
P352.00°
 7415589
Level false girdle
P452.00°
 4445292
Level false girdle
P552.00°
9648
Cut P6-P10 at same angle P+10
P642.00°
9648
Use culet line as a guide to
P742.00°
 4445292
cut facet proportions, all at the
P842.00°
 7415589
same angle but different depth
P942.00°
14346282
Angle is "P"
P1042.00°
21276975

Crown

#AngleFacetsNotes
C139.00°
9648
Fix girdle width
C239.00°
 4445292
Level girdle
C339.00°
 7415589
Level girdle
C439.00°
14346282
Level girdle
C539.00°
21276975
Level girdle
C637.00°
9648
Establish first tier width
C737.00°
 4445292
Level tier
C837.00°
 7415589
Level tier
C937.00°
14346282
Level tier
C1037.00°
21276975
Level iter
C1124.00°
21276975
Level tier
C1224.00°
14346282
Level tier
C1324.00°
 7415589
Level tier
C1424.00°
 4445292
Level tier
C1524.00°
9648
Fix 3rd tier width
T0.00°
96