PC 01.706

Foursight. BCA.

Designed by J Hamer. March 2013.
Save to collection
No ratings yet
DataVueopen
L/W
100%
Design RI
1.54
H/W
59%
Gear
96
V/W³
0.197
Symmetry
4
Facets
53
Tiers
9
Crown
16
Pavilion
37

Copyright assigned to the public domain.

BCA=Below the Critical Angle

Wireframe

Foursight. BCA. 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
 3 91521273339455157636975818793
Size stone
P137.61°
 3275175
Meet 1, g. Level girdle
P236.90°
 921334557698193
Cut to centrepoint
P335.00°
15396387
Meet 1, g. Level girdle

Crown

#AngleFacetsNotes
C138.90°
 3275175
Meet a, g. Level girdle.
C237.43°
15396387
Meet a, g. Level girdle.
C335.00°
 921334557698193
Level girdle.
C424.59°
 3275175
Meet c, a
T0.00°
96
Meet d, a