PC 21.209

Loris

Wren, John: Intl Faceting Challenge 1998, Section B
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L/W
100%
Design RI
1.62
H/W
72%
Gear
96
V/
0.282
Symmetry
8 (mirrored)
Facets
73
Tiers
12
Crown
8
Pavilion
65

To be cut in topaz. Size 8-12mm

Wireframe

Loris 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
9612243648607284
Fix stone size and lower girdle
P157.10°
9612243648607284
Cut to TCP
P249.00°
 2101422263438465058627074828694
Meet (P1-P1-lower girdle)
P345.00°
 1111323253537474959617173838595
Meet (P3-P1-P3) create new TCP
P439.00°
 618304254667890
Meet (P4-P3-P3-P4); create PCP

Crown

#AngleFacetsNotes
C151.60°
9612243648607284
Fix girdle thickness 0.02W
C243.00°
 2101422263438465058627074828694
Meet (C1-C1-upper girdle)
C337.30°
1014343858628286
Meet (C4-C3-C2-C2)
C432.00°
 222264650707494
Meet (C2-C1-C2)
C529.70°
 321274551697593
Meet (C3-C2-C2)
C623.40°
 123254749717395
Meet (C4-C3-C3-C4)
T0.00°
96