PF 13.026C Tri-Curve Barian - 2 Main 96-2,6,10

(VanSant) Steele, Norman W; Unpublished
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DataVue
L/W
102%
Design RI
1.76
H/W
60%
Gear
96
V/W³
0.206
Symmetry
3 (mirrored)
Facets
79
Tiers
15
Crown
37
Pavilion
24

Based on Table in Star Cuts I (1980) p26

Wireframe

PF 13.026C Tri-Curve Barian - 2 Main 96-2,6,10 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
102242547486
Level girdle. Meet P3-P4-G2
G290.00°
 62638587090
Level girdle. Meet P1-P2-P3-G1
G390.00°
 23034626694
Fix stone size and locate girdle.
P148.27°
102242547486
Meet P2-P3-P3-P2
P244.95°
 62638587090
Meet P1-P2-G1
P341.65°
 23034626694
Cut to PCP
P441.00°
 42836606892
Meet P1 at PCP

Crown

#AngleFacetsNotes
C140.00°
 23034626694
Fix girdle width
C240.00°
 62638587090
Level girdle. Meet C1-G1-G2
C340.00°
102242547486
Level girdel. Meet C2-G2-G3
C437.00°
 42836606892
Meet C1-C2-G1-G2
C533.21°
164880
Meet C3-G3-G3
C625.86°
963264
Meet C1-C5-C5-C1
C722.00°
 82440567288
Meet C5-C2-C3-C4
T0.00°
96