Illustrated report for rounded fancies

Polished
Model Shadow scan
Expert name N/A
Scale weight, ct 3.14
Corrected mass, ct 3.14, 3.1414
Spread 0.35ct, 10.13 %
Extra Facet Girdle / Nat No
Width Length Ratio (L/W) Diameter Minimum Diameter Maximum Total height
8.357 mm 12.740 mm 1.525 8.357 mm 12.740 mm 5.103 mm
Crown height Pavilion height Table Widthwise Culet Girdle
Bezel Bone Valley
1.135 mm 61.06 % 3.547 mm 4.917 mm 0.032 mm 0.420 mm 0.444 mm 0.309 mm
Appraiser title Lexus_Opt_12FEB2011
Overall cut grade --
Symmetry appraiser title Symmetry
Overall symmetry grade N/A
Model building info The model has big errors
   
Color
Clarity
Polish
Fluorescence
Parameter Avg Min Max Dev Cut Grade Sym Grade
Diameter, mm – 8.357 12.740 4.383% VG –
Crown Curve angle, ° 34.00 33.88 34.13 0.24 – –
Crown Head angle, ° 34.58 34.48 34.76 0.28 – –
Crown Point angle, ° 20.10 20.10 20.10 0.00 – –
Crown Wing angle, ° 33.27 33.06 33.49 0.43 – –
Pavilion Curve angle, ° 40.18 39.31 40.88 1.56 – –
Pavilion Head angle, ° 40.39 40.34 40.44 0.10 – –
Pavilion Point angle, ° N/A N/A N/A N/A – –
Pavilion Wing angle, ° 32.89 32.67 33.11 0.44 – –
Table Widthwise, % 58.84 – – – EX –
Table Lengthwise, % 63.31 – – – – –
Girdle Bezel, % 5.03 4.19 5.78 1.59 VG N/A
Girdle Bone, % 5.32 4.89 5.77 0.88 – N/A
Girdle Valley, % 3.69 2.98 4.25 1.27 N/A N/A
Facet Twist, ° 11.60 11.19 12.01 0.82 – N/A
Star : Upper ratio, %
52.97 : 
50.78 : 
54.79 : 
4.01 – N/A
Star angle, ° 19.84 19.51 20.17 0.65 – N/A
Upper girdle angle, ° 39.37 38.35 40.30 1.95 – N/A
Lower girdle angle, ° 39.12 30.96 41.89 10.93 – N/A
Crown height, % 13.59 13.00 13.91 0.91 EX N/A
Pavilion height, % 42.45 41.74 43.74 1.99 – –
Total height, % 61.06 – – – EX –
Culet, % 0.38 0.25 0.52 0.27 N/A N/A
Crown angle, ° 34.00 33.88 34.13 0.24 EX N/A
Crown SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Pavilion angle, ° 40.18 39.31 40.88 1.56 GD N/A
Pavilion SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Azimuths, ° 1 2 3 4 5 6 7 8
Upper girdle azimuth 7.1 20.4 30.9 45.5 135.8 149.0 157.9 173.7
186.6 217.3 233.7 262.0 277.3 307.4 323.4 351.0
Lower girdle azimuth 9.2 20.4 34.9 46.1 133.1 146.9 160.0 171.8
193.1 212.7 239.5 260.2 281.6 300.2 331.1 344.4
Lower girdle azimuth 14.9 40.7 140.2 165.1 201.0 248.1 292.0 340.8

Facets angles

Girdle center Culet center Table center Girdle center mass
Parameter 1 2 3 4 Offset by table axis
– – – – Distance Width wise Length wise
33.88 34.13 N/A N/A
34.48 34.50 34.76 – Culet-Table, %
20.10 N/A – – 12.30 Â± 0.19 0.21 12.30
33.06 33.49 N/A N/A Girdle-Culet, %
39.31 39.80 40.88 40.72 16.49 Â± 0.18 0.30 16.48
40.44 40.34 N/A – Girdle-Table, %
N/A N/A – – 4.18 Â± 0.15 0.09 4.18
33.11 32.67 N/A N/A Girdle to table-culet line offset
– – – – 7.24 %, 0.605 mm
1 2 3 4 5 6 7 8
5.26 5.29 4.33 5.10 5.08 5.20 4.19 5.78
5.26 5.05 5.30 5.70 5.19 4.89 5.77 5.37
3.74 3.88 4.13 3.48 3.62 4.03 4.25 3.90
3.41 3.56 3.53 2.98 3.33 3.71 4.18 3.36
11.19 12.01 N/A N/A N/A N/A N/A N/A

Actual Length axis asymmetry

Facets azimuth