Illustrated report for rounded fancies

Polished
Model Shadow scan
Expert name N/A
Scale weight, ct N/A
Corrected mass, ct 3.43, 3.4376
Spread 0.56ct, 14.09 %
Extra Facet Girdle / Nat No
Width Length Ratio (L/W) Diameter Minimum Diameter Maximum Total height
8.288 mm 13.799 mm 1.665 8.288 mm 13.799 mm 5.140 mm
Crown height Pavilion height Table Widthwise Culet Girdle
Bezel Bone Valley
1.239 mm 62.02 % 3.533 mm 4.684 mm 0.031 mm 0.367 mm 0.390 mm 0.247 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 8.288 13.799 5.512% FR
Crown Curve angle, ° 35.51 34.94 36.09 1.15
Crown Head angle, ° 35.41 35.40 35.42 0.02
Crown Point angle, ° 20.65 20.65 20.65 0.00
Crown Wing angle, ° 34.09 33.93 34.25 0.32
Crown angle, ° 35.51 34.94 36.09 1.15 VG N/A
Crown SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Pavilion Curve angle, ° 39.77 39.17 40.36 1.19
Pavilion Head angle, ° 37.43 37.39 37.48 0.09
Pavilion Point angle, ° N/A N/A N/A N/A
Pavilion Wing angle, ° 32.03 31.82 32.25 0.43
Pavilion angle, ° 39.77 39.17 40.36 1.19 FR N/A
Pavilion SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Table Widthwise, % 56.52 EX
Table Lengthwise, % 63.91
Girdle Bezel, % 4.43 3.46 5.28 1.82 EX N/A
Girdle Bone, % 4.70 4.23 5.07 0.84 N/A
Girdle Valley, % 2.99 2.16 3.83 1.67 N/A N/A
Facet Twist, ° 8.43 8.07 8.79 0.72 N/A
Star : Upper ratio, %
53.81 : 
51.60 : 
56.83 : 
5.23 N/A
Star angle, ° 21.24 20.77 21.70 0.93 N/A
Upper girdle angle, ° 40.49 36.77 43.91 7.14 N/A
Lower girdle angle, ° 37.96 29.37 41.62 12.25 N/A
Crown height, % 14.95 14.27 15.74 1.47 EX N/A
Pavilion height, % 42.63 41.02 44.02 3.01
Total height, % 62.02 EX
Culet, % 0.37 0.15 0.54 0.39 N/A N/A
Azimuths, ° 1 2 3 4 5 6 7 8
Lower girdle azimuth 11.3 19.8 30.7 46.4 133.3 149.2 159.8 170.2
193.3 209.9 235.4 256.3 283.7 301.9 331.6 344.7
Star azimuth 12.7 40.1 139.5 167.9 197.2 248.1 295.2 343.9
Upper girdle azimuth 4.4 18.8 28.3 47.0 132.3 151.0 159.6 174.9
187.2 213.5 233.7 261.7 279.0 303.8 326.7 351.5

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
36.09 34.94 N/A N/A
35.42 35.40 35.41 Culet-Table, %
20.65 N/A 13.01 ± 0.19 0.33 13.01
33.93 34.25 N/A N/A
36.09 33.93 20.65 34.25 Girdle-Culet, %
N/A N/A N/A N/A 17.75 ± 0.18 0.22 17.75
39.31 39.17 40.36 40.25
37.48 37.39 N/A Girdle-Table, %
N/A N/A 4.74 ± 0.15 0.10 4.74
32.25 31.82 N/A N/A
39.31 32.25 31.82 39.17 Girdle to table-culet line offset
N/A N/A N/A N/A 8.11 %, 0.672 mm
1 2 3 4 5 6 7 8
5.26 4.22 3.46 4.38 4.50 3.75 5.28 4.60
4.23 5.07 4.65 5.02 4.93 4.78 4.70 4.26
2.93 3.00 3.10 3.03 2.58 2.77 3.83 2.74
2.96 2.89 2.16 3.57 3.73 2.79 2.57 3.12
8.07 8.79 N/A N/A N/A N/A N/A 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