ROUND 10

by Walt Heitland
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DataVueopen
L/W
105%
Design RI
1.76
H/W
62%
Gear
80
V/W³
0.227
Symmetry
10 (mirrored)
Facets
91
Tiers
9
Crown
10
Pavilion
81

Meet Points No. 42, Nov. '97 COS = 79.7% ISO = 90%

This is a round brilliant featuring 10 mains and 10 sides. It is a meet point design with most angles being whole numbers. Topaz, spinel & corundum should work well in sizes 8 - 14mm.

Wireframe

ROUND 10 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
 4122028364452606876
P150.00°
 4122028364452606876
P243.00°
 7 92325394155577173
P341.50°
 1151731334749636579

Crown

#AngleFacetsNotes
C140.00°
 4122028364452606876
C233.00°
 2 6101418222630343842465054586266707478
C330.00°
80 81624324048566472
C420.00°
 4122028364452606876
T0.00°
40