Mark 1

—
Save to collection
No ratings yet
Gemology Projectopen
L/W
155%
Design RI
1.74
H/W
85%
Gear
96
V/W³
0.464
Symmetry
1
Facets
69
Tiers
17
Crown
27
Pavilion
42

Designed for the side stones on a friends ring! If you go smaller than 5mm you can omit a few pavilion facets! I test cut this in 3x2mm spinels!

Wireframe

Mark 1 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G390.00°
 3455193
Meet P1
G190.00°
15336381
Establish SIze
G290.00°
 6425490
Meet P1
P473.41°
 3455193
Level it
P372.68°
 6425490
Level it
P268.58°
15336381
Level it
P142.12°
 41220283644526068768492
Create CP
P540.00°
22267074
Meet Girdle
P639.69°
9648
Meet P4
P739.50°
16326480
Meet P2 and P3

Crown

#AngleFacetsNotes
C240.00°
 6425490
Level it
C137.30°
 3455193
Set Girdle Thickness
C332.43°
15336381
Level it
C531.00°
12366084
Meet Girdle
C430.00°
9648
Meet Girdle
C616.00°
 6425490
Meet C1 & C2
T0.00°
48
Meet C5