PC 07.149

THE EMERALD SQUARE PRINCESS

Designed by Jim Perkins
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DataVueopen
L/W
100%
Design RI
1.72
H/W
63%
Gear
72
V/W³
0.269
Symmetry
4 (mirrored)
Facets
61
Tiers
12
Crown
8
Pavilion
53

Copyright August 29, 2004

A VARIATION OF THE MEDINA SQUARE copyright 10/22/02, Jim Perkins computed face up optical performance for spinel. ISO=90.2% COS=79.7% DELTA=10.5% DISPERSION=7.6% SCINTILLATION=33.0%. This design was based on an e-mail request from Larry

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THE EMERALD SQUARE PRINCESS 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
18365472
CUT TO SIZE.
G290.00°
 9274563
LEVEL GIRDLE WITH P3.
P143.50°
18365472
TCP.
P240.50°
 117193537535571
PCP, GMP.
P338.00°
 9274563
MP@ TCP.
P437.50°
 315213339515769
PCP, GMP.

Crown

#AngleFacetsNotes
C145.00°
18365472
CUT GIRDLE WIDTH.
C230.60°
 216203438525670
GMP.
C329.50°
 9274563
LEVEL GIRDLE TO C2.
C426.80°
 414223240505868
GMP.
C512.70°
 9274563
MP@ C4 & C3, C5.
T0.00°
72
MP@ C4 & C3, C5.