Illustrated report for rounded fancies

Polished
Model Shadow scan
Expert name N/A
Scale weight, ct N/A
Corrected mass, ct 2.23, 2.2367
Spread 0.22ct, 8.86 %
Extra Facet Girdle / Nat No
Width Length Ratio (L/W) Diameter Minimum Diameter Maximum Total height
7.438 mm 11.417 mm 1.535 7.438 mm 11.417 mm 4.582 mm
Crown height Pavilion height Table Widthwise Culet Girdle
Bezel Bone Valley
1.089 mm 61.60 % 3.117 mm 4.234 mm 0.035 mm 0.377 mm 0.397 mm 0.266 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 – 7.438 11.417 3.979% VG –
Crown Curve angle, ° 34.96 34.92 35.00 0.08 – –
Crown Head angle, ° 35.04 34.72 35.25 0.53 – –
Crown Point angle, ° 23.02 23.02 23.02 0.00 – –
Crown Wing angle, ° 33.68 33.64 33.73 0.09 – –
Crown angle, ° 34.96 34.92 35.00 0.08 EX N/A
Crown SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Pavilion Curve angle, ° 40.30 40.01 40.57 0.56 – –
Pavilion Head angle, ° 37.51 37.39 37.64 0.25 – –
Pavilion Point angle, ° N/A N/A N/A N/A – –
Pavilion Wing angle, ° 34.85 34.84 34.86 0.02 – –
Pavilion angle, ° 40.30 40.01 40.57 0.56 GD N/A
Pavilion SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Table Widthwise, % 56.92 – – – EX –
Table Lengthwise, % 64.81 – – – – –
Girdle Bezel, % 5.06 3.29 7.27 3.98 VG N/A
Girdle Bone, % 5.34 3.95 6.36 2.41 – N/A
Girdle Valley, % 3.57 2.27 5.06 2.80 N/A N/A
Facet Twist, ° 11.91 9.10 14.79 5.69 – N/A
Star : Upper ratio, %
46.14 : 
41.84 : 
50.21 : 
8.38 – N/A
Star angle, ° 21.23 20.79 21.68 0.88 – N/A
Upper girdle angle, ° 39.96 38.18 43.32 5.15 – N/A
Lower girdle angle, ° 38.70 31.22 41.39 10.17 – N/A
Crown height, % 14.64 14.06 15.12 1.06 EX N/A
Pavilion height, % 41.90 39.58 44.26 4.68 – –
Total height, % 61.60 – – – EX –
Culet, % 0.48 0.30 0.62 0.32 N/A N/A
Azimuths, ° 1 2 3 4 5 6 7 8
Lower girdle azimuth 9.7 20.2 30.6 48.1 133.5 147.4 161.0 169.7
188.8 206.9 238.1 256.4 282.3 309.3 328.4 349.3
Star azimuth 15.8 33.5 146.9 163.5 197.9 245.5 291.2 339.1
Upper girdle azimuth 6.9 20.6 28.6 44.9 133.1 151.5 160.8 172.4
186.3 216.7 238.8 257.1 282.3 301.8 321.7 354.6

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
34.92 35.00 N/A N/A
35.14 35.25 34.72 – Culet-Table, %
23.02 N/A – – 11.18 ± 0.21 0.05 11.18
33.64 33.73 N/A N/A
34.92 33.64 23.02 33.73 Girdle-Culet, %
N/A N/A N/A N/A 14.06 ± 0.19 0.09 14.06
40.37 40.23 40.01 40.57
37.64 37.39 N/A – Girdle-Table, %
N/A N/A – – 2.89 ± 0.17 0.14 2.89
34.84 34.86 N/A N/A
40.37 34.84 34.86 40.23 Girdle to table-culet line offset
N/A N/A N/A N/A 5.87 %, 0.437 mm
– – – –
1 2 3 4 5 6 7 8
4.00 4.89 3.29 5.19 4.52 6.33 7.27 5.01
5.49 5.99 5.71 4.91 3.95 5.69 6.36 4.61
3.55 4.12 3.94 2.98 3.11 3.57 4.00 3.78
2.53 2.58 4.30 4.70 5.06 4.39 2.27 2.29
13.95 9.81 9.10 14.79 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