PC 03.090

Star in a Marquise #0

Covill, Charles W: Covill Original Designs, p2-13
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L/W
243%
Design RI
1.54
H/W
146%
Gear
80
V/
1.109
Symmetry
2 (mirrored)
Facets
80
Tiers
20
Crown
20
Pavilion
60

P1 facets unpolished. Leave with 1200 finish.

Wireframe

Star in a Marquise #0 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
 9314971
Girdle from preform
G290.00°
 7334773
G390.00°
 5354575
G490.00°
 3374377
G590.00°
 1394179
P173.80°
 1394179
P273.45°
 3374377
P373.00°
8040
P471.40°
 5354575
P567.55°
 7334773
P662.51°
 9314971
P747.53°
 824405672
Meet (1-2-3-4-5-6) and (6-6-g1-g1)
P835.00°
 3131929354551616777
Meet (7-1-7). Leave unpolished

Crown

#AngleFacetsNotes
C145.00°
 3374377
Meet (g4-b-g5)
C243.00°
 5354575
Meet (a-b-c)
C342.00°
 1394179
Meet (g5-a-g5)
C438.50°
8040
Fix girdle width
C538.00°
 9314971
Level girdle
C636.70°
 7334773
Meet (a-b-c-d)
T0.00°
40