PC 30.117

Lone Star Round

by Ralph Mathewson and Fred Van Sant, crown redesigned by Charles McCoy
Save to collection
No ratings yet
DataVueopen
L/W
105%
Design RI
1.61
H/W
56%
Gear
80
V/W³
0.194
Symmetry
5
Facets
41
Tiers
10
Crown
10
Pavilion
31

Adapted from Doublestar Round,42.049A

Leave tier #3 frosted CAM preform: 30.00

Wireframe

Lone Star Round 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
1632486480
Size stone
G290.00°
 824405672
Size stone
P161.21°
 824405672
Level girdle
P245.26°
1632486480
TCP
P342.40°
 1151731334749636579
MP 1-2
P430.00°
1632486480
TCP
P528.85°
 824405672
TCP

Crown

#AngleFacetsNotes
C133.42°
 824405672
Level girdle
C220.10°
1632486480
Establish girdle thickness
T0.00°
80
MP A-B