Illustrated report for rounded fancies

Polished
Model Shadow scan
Expert name N/A
Scale weight, ct N/A
Corrected mass, ct 1.09, 1.0939
Spread -0.13ct, -14.03 %
Extra Facet Girdle / Nat 1 (0/1)
Width Length Ratio (L/W) Diameter Minimum Diameter Maximum Total height
7.067 mm 6.087 mm 0.861 6.087 mm 7.067 mm 4.237 mm
Crown height Pavilion height Table Widthwise Culet Girdle
Bezel Bone Valley
0.919 mm 59.96 % 2.968 mm 4.254 mm 0.029 mm 0.355 mm 0.356 mm 0.244 mm
Appraiser title Lexus_Opt_12FEB2011
Overall cut grade --
Symmetry appraiser title Symmetry
Overall symmetry grade N/A
Model building info The model has medium errors
   
Color
Clarity
Polish
Fluorescence
Parameter Avg Min Max Dev Cut
Grade
Sym
Grade
Diameter, mm 6.087 7.067 0.979% --
Crown Curve angle, ° 35.81 35.73 35.89 0.16
Crown Head angle, ° 42.10 37.85 54.67 16.82
Crown Point angle, ° N/A N/A N/A N/A
Crown Wing angle, ° 34.26 34.17 34.35 0.17
Crown angle, ° 34.06 33.99 34.13 0.14 EX EX
Crown SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Pavilion Curve angle, ° 43.08 42.66 43.51 0.85
Pavilion Head angle, ° 49.62 49.23 50.02 0.79
Pavilion Point angle, ° N/A N/A N/A N/A
Pavilion Wing angle, ° 42.19 42.13 42.25 0.12
Pavilion angle, ° 40.61 39.43 41.78 2.35 EX GD
Pavilion SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Table Widthwise, % 60.20 EX
Table Lengthwise, % 54.53
Girdle Bezel, % 5.02 3.53 7.27 3.73 EX PR
Girdle Bone, % 5.03 3.41 8.82 5.41 PR
Girdle Valley, % 3.46 2.59 5.43 2.84 N/A FR
Facet Twist, ° 3.08 0.18 12.10 11.92 PR
Star : Upper ratio, %
55.30 : 
46.24 : 
70.57 : 
24.33 N/A
Star angle, ° 27.61 26.26 28.97 2.71 GD
Upper girdle angle, ° 40.90 36.90 66.89 29.99 N/A
Lower girdle angle, ° 44.52 40.30 51.83 11.53 PR
Crown height, % 13.01 12.44 13.36 0.92 EX VG
Pavilion height, % 42.00 39.89 43.85 3.96
Total height, % 59.96 EX
Culet, % 0.41 0.34 0.48 0.14 GD EX
Azimuths, ° 1 2 3 4 5 6 7 8
Lower girdle azimuth 14.3 67.8 80.8 100.1 109.9 162.1 193.9 210.4
226.3 231.3 240.8 298.2 311.2 319.4 330.9 338.6
Star azimuth 47.6 83.3 98.2 127.4 196.0 223.8 269.1 314.9
Upper girdle azimuth 19.0 66.7 90.4 108.0 174.9 191.6 205.2 217.4
231.0 240.6 299.5 311.5 320.1 330.5 352.4 N/A

Facets angles

Shape Deviation
Ideal Girdle

Girdle center Culet center Girdle center mass Table center
Parameter 1 2 3 4 Offset by
table axis
Distance Width wise Length wise
35.73 35.89 N/A N/A
37.85 54.67 37.89 Culet-Table, %
N/A N/A 5.22 ± 0.21 0.09 5.22
34.17 34.35 N/A N/A
33.99 37.85 54.67 37.89 Girdle-Culet, %
N/A N/A N/A N/A 6.50 ± 0.20 0.05 6.50
42.66 43.51 N/A N/A
49.23 50.02 N/A Girdle-Table, %
N/A N/A 1.28 ± 0.18 0.13 1.28
42.25 42.13 N/A N/A
49.23 50.02 39.43 42.66 Girdle to table-culet line offset
N/A N/A N/A N/A 2.61 %, 0.184 mm
1 2 3 4 5 6 7 8
5.48 7.27 6.35 4.86 3.53 4.10 3.58 N/A
6.70 8.82 4.72 4.00 3.41 3.94 3.62 N/A
3.28 4.19 2.59 5.43 3.93 4.04 3.57 3.08
2.90 2.60 3.39 3.17 2.89 3.35 N/A N/A
0.23 4.54 0.43 0.18 12.10 2.10 1.95 N/A

Actual Length axis asymmetry

Facets azimuth


Shape Deviation

11.25° 22.5° 45° 360° Max Min
Value, %
N/A N/A N/A N/A N/A N/A
Value, mm
N/A N/A N/A N/A N/A N/A
Grade
N/A N/A N/A N/A
Azimuth, °
N/A N/A
Legend