Illustrated report for rounded fancies

Polished
Model Shadow scan
Expert name N/A
Scale weight, ct N/A
Corrected mass, ct 2.03, 2.0375
Spread -0.33ct, -19.39 %
Extra Facet Girdle / Nat 1 (0/1)
Width Length Ratio (L/W) Diameter Minimum Diameter Maximum Total height
8.347 mm 7.846 mm 0.940 7.846 mm 8.347 mm 5.187 mm
Crown height Pavilion height Table Widthwise Culet Girdle
Bezel Bone Valley
1.144 mm 62.14 % 3.461 mm 4.976 mm 0.025 mm 0.589 mm 0.661 mm 0.488 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 7.846 8.347 0.500% --
Crown Curve angle, ° N/A N/A N/A N/A
Crown Head angle, ° 40.11 34.38 51.09 16.71
Crown Point angle, ° N/A N/A N/A N/A
Crown Wing angle, ° 36.41 35.88 37.14 1.26
Crown angle, ° 33.92 33.31 34.53 1.22 EX VG
Crown SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Pavilion Curve angle, ° 41.96 41.51 42.42 0.91
Pavilion Head angle, ° 52.42 52.39 52.46 0.07
Pavilion Point angle, ° N/A N/A N/A N/A
Pavilion Wing angle, ° 40.37 40.26 40.48 0.22
Pavilion angle, ° 39.60 39.54 39.65 0.10 FR EX
Pavilion SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Table Widthwise, % 59.62 EX
Table Lengthwise, % 57.35
Girdle Bezel, % 7.05 5.32 9.21 3.89 GD PR
Girdle Bone, % 7.92 6.48 9.65 3.17 PR
Girdle Valley, % 5.84 3.43 7.87 4.44 N/A PR
Facet Twist, ° 5.48 1.17 12.71 11.54 PR
Star : Upper ratio, %
46.85 : 
43.30 : 
54.95 : 
11.65 PR
Star angle, ° 26.48 26.37 26.59 0.22 EX
Upper girdle angle, ° 41.16 35.85 71.30 35.45 N/A
Lower girdle angle, ° 44.13 39.48 53.80 14.31 PR
Crown height, % 13.71 12.69 14.47 1.79 EX GD
Pavilion height, % 41.47 39.48 43.86 4.38
Total height, % 62.14 VG
Culet, % 0.30 0.24 0.34 0.10 VG EX
Azimuths, ° 1 2 3 4 5 6 7 8
Lower girdle azimuth 9.9 79.8 87.4 91.7 102.0 166.1 182.0 204.0
220.2 227.3 233.9 305.0 313.8 325.9 336.1 348.7
Star azimuth 50.5 75.0 89.1 102.0 130.2 202.5 220.2 269.8
Upper girdle azimuth 16.7 67.4 89.7 114.5 157.5 189.8 208.2 217.6
224.7 236.1 307.2 319.1 329.9 353.1 N/A 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
N/A N/A N/A N/A
34.88 51.09 34.38 Culet-Table, %
N/A N/A 5.34 ± 0.19 0.34 5.33
35.88 35.88 36.74 37.14
34.53 34.88 51.09 34.38 Girdle-Culet, %
N/A N/A N/A N/A 6.36 ± 0.18 0.00 6.36
41.51 42.42 N/A N/A
52.46 52.39 N/A Girdle-Table, %
N/A N/A 1.08 ± 0.15 0.34 1.03
40.48 40.26 N/A N/A
39.65 52.46 52.39 39.54 Girdle to table-culet line offset
N/A N/A N/A N/A 2.49 %, 0.208 mm
1 2 3 4 5 6 7 8
6.21 5.32 7.86 9.21 7.21 6.46 7.12 N/A
9.65 8.69 8.35 7.73 6.61 6.48 N/A N/A
5.56 4.20 5.29 5.29 3.43 6.32 6.61 7.87
7.59 6.83 6.31 5.82 5.62 6.07 4.81 N/A
3.94 4.53 12.71 12.18 2.83 1.17 2.74 3.74

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