I attempt to accurately represent and describe cut stones and rough
as to appearance, size, origin and fully disclose any known
treatments in its description. Because you view the images on a
different monitor with different settings, color is particularly fickle
to represent, but I do my best.
Torrie
By: Dan Starr
Cutting Instructions
Torrie cut in Afghan Heliodor
2.26 ct  - 8.0 mm  x 6.0 mm deep
Brightness Table
R.I.
Iso %
Cos %
1.54
85.8
79
1.62
87.8
78.9
1.76
84.8
73.5
1.96
78.4
63.2
2.17
N/A
N/A
Torrie - Designed by Dan Starr © 2008
Angles are for R.I = 1.62
61 Facets  +  12 Girdle Facets  =  73  Total Facets
4-fold mirror-image symmetry
120 Index
L/W = 1.000  T/W = 0.353  U/W = 0.353  P/W = 0.496  C/W = 0.240
Volume/W e3  =  0.277
Cutting Remarks  -  These angles work without changes from R.I. of 1.54 to 1.81.  Works best with a stone of uniform
color.  The point of the pavilion reflects into the Table and into each of the C6 facets. Easy to cut.  Designed for a very nice
woman.
Pavilion
P1
41.80°
120-006-012-018-024-030-036-042-048-054
060-066-072-078-084-090-096-102-108-114
Cut to center point.                                                                                      
P2(G)
90.00°
012-018-042-048-072-078-102-108               
Cut to meet P1.                                                                                            
P3(G)
90.00°
120-030-060-090                                             
Cut to meet P1 and P2(G).                                                                           
P4
63.84°
120-030-060-090                                             
Cut to meet P2(G) & P3(G).                                                                        
Crown
C1
38.00°
012-018-042-048-072-078-102-108                  
Cut to establish the girdle.                                                                            
C2
44.97°
120-030-060-090                                                
Cut to meet C1 and establish the girdle.                                                       
C3
38.00°
001-029-031-059-061-089-091-119                   
Cut to meet the girdle.                                                                                   
C4
33.05°
015-045-075-105                                                
Cut to meet the girdle.                                                                                   
C5
33.05°
002-028-032-058-062-088-092-118                   
Cut to meet C1.                                                                                            
C6
26.90°
015-045-075-105                                                
Cut to meet C1 & C3                                                                                    
T
0.00°
Table                                                                  
Cut to meet C5.                                                                                            
Cutting Instructions
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