PC 02.138

Stretched Standard Brilliant

Steele, Norman W; Seattle F Design, Aug 95
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L/W
150%
Design RI
1.54
H/W
83%
Gear
96
V/
0.425
Symmetry
2 (mirrored)
Facets
73
Tiers
20
Crown
16
Pavilion
57

Very close to Watermeyer's "Split Facet Oval"

Wireframe

Stretched Standard Brilliant 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
 2465094
G290.00°
 6425490
G390.00°
12366084
G490.00°
20286876
P151.41°
 2465094
Cut to TCP
P249.52°
 4445292
Meet P1-P2-Girdle; form PCP
P349.16°
 6425490
Meet P1 at TCP
P444.52°
12366084
Meet P1-P2 at TCP
P541.00°
16326480
Meet P5 at PCP also P3-P4-Girdle
P640.62°
20286876
Meet P1-P2-P3 at TCP

Crown

#AngleFacetsNotes
C151.91°
 2465094
Fix girdle width
C249.23°
 6425490
Level girdle
C344.90°
12366084
Level girdle
C443.97°
 4445292
C540.64°
20286876
Level girdle
C635.00°
16326480
C727.78°
9648
Meet E-A-A-E
C822.52°
 9395787
Meet E-B-C-F
C919.76°
2472
Meet F-D-D-F
T0.00°
96