PC 06.001

Bar (Lens)

Anon: MDR Book of Gem Cuts v1 (1952)
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DataVue
L/W
120%
Design RI
1.54
H/W
93%
Gear
64
V/W³
0.531
Symmetry
2 (mirrored)
Facets
28
Tiers
12
Crown
4
Pavilion
24

Anon: Lapidary J, Dec 54, p434 Anon: Gems & Min, Nov 67, p19

Wireframe

Bar (Lens) 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
1648
G290.00°
6432
P161.60°
6432
P259.88°
1648
P355.83°
15174749
P451.88°
1648
P551.24°
 2303462
P641.00°
6432

Crown

#AngleFacetsNotes
C165.00°
1648
C230.00°
6432
C325.00°
6432
C420.00°
6432