Illustrated report for rounded fancies

Polished
Model Shadow scan
Expert name N/A
Scale weight, ct N/A
Corrected mass, ct 1.48, 1.4786
Spread 0.20ct, 11.77 %
Extra Facet Girdle / Nat No
Width Length Ratio (L/W) Diameter Minimum Diameter Maximum Total height
6.305 mm 10.166 mm 1.613 6.305 mm 10.166 mm 3.894 mm
Crown height Pavilion height Table Widthwise Culet Girdle
Bezel Bone Valley
0.930 mm 61.76 % 2.653 mm 3.676 mm 0.031 mm 0.311 mm 0.319 mm 0.214 mm
Appraiser title Lexus_Opt_12FEB2011
Overall cut grade GD
Symmetry appraiser title Symmetry
Overall symmetry grade N/A
Model building info The model has small errors
   
Color
Clarity
Polish
Fluorescence
Parameter Avg Min Max Dev Cut
Grade
Sym
Grade
Diameter, mm – 6.305 10.166 3.862% GD –
Crown Curve angle, ° 35.51 35.48 35.54 0.06 – –
Crown Head angle, ° 35.88 35.78 35.94 0.16 – –
Crown Point angle, ° 21.46 21.46 21.46 0.00 – –
Crown Wing angle, ° 34.22 34.11 34.34 0.23 – –
Crown angle, ° 35.51 35.48 35.54 0.06 VG N/A
Crown SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Pavilion Curve angle, ° 40.27 40.03 40.40 0.37 – –
Pavilion Head angle, ° 38.49 38.46 38.52 0.06 – –
Pavilion Point angle, ° N/A N/A N/A N/A – –
Pavilion Wing angle, ° 33.82 33.70 33.95 0.25 – –
Pavilion angle, ° 40.27 40.03 40.40 0.37 GD N/A
Pavilion SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Table Widthwise, % 58.31 – – – EX –
Table Lengthwise, % 64.65 – – – – –
Girdle Bezel, % 4.93 3.68 7.68 4.00 VG N/A
Girdle Bone, % 5.07 3.63 6.65 3.02 – N/A
Girdle Valley, % 3.40 2.09 5.96 3.87 N/A N/A
Facet Twist, ° 9.13 5.42 12.92 7.50 – N/A
Star : Upper ratio, %
49.17 : 
45.53 : 
51.96 : 
6.43 – N/A
Star angle, ° 21.76 21.45 22.07 0.62 – N/A
Upper girdle angle, ° 40.76 37.61 44.56 6.95 – N/A
Lower girdle angle, ° 38.40 29.45 41.48 12.04 – N/A
Crown height, % 14.74 13.97 15.70 1.73 EX N/A
Pavilion height, % 42.09 39.48 43.03 3.55 – –
Total height, % 61.76 – – – EX –
Culet, % 0.49 0.34 0.62 0.29 N/A N/A
Azimuths, ° 1 2 3 4 5 6 7 8
Lower girdle azimuth 9.3 16.9 27.5 42.5 138.1 153.6 162.3 172.0
189.8 208.8 242.1 254.7 284.5 297.9 327.6 350.0
Star azimuth 15.5 34.9 146.1 164.4 192.9 247.5 292.1 348.7
Upper girdle azimuth 8.0 20.5 30.0 44.5 136.8 149.8 158.2 173.5
187.2 213.6 234.0 264.6 279.5 299.9 325.9 353.4

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
35.54 35.48 N/A N/A
35.93 35.94 35.78 – Culet-Table, %
21.46 N/A – – 9.79 ± 0.24 0.21 9.79
34.11 34.34 N/A N/A
35.54 34.11 21.46 34.34 Girdle-Culet, %
N/A N/A N/A N/A 16.17 ± 0.22 0.31 16.16
40.36 40.03 40.29 40.40
38.46 38.52 N/A – Girdle-Table, %
N/A N/A – – 6.38 ± 0.20 0.10 6.38
33.95 33.70 N/A N/A
40.36 33.95 33.70 40.03 Girdle to table-culet line offset
N/A N/A N/A N/A 8.96 %, 0.565 mm
– – – –
1 2 3 4 5 6 7 8
4.37 4.33 7.68 3.68 3.77 5.23 5.35 5.03
3.63 6.29 6.65 4.22 5.19 4.61 4.07 5.86
2.76 2.24 3.87 5.65 5.96 3.50 2.20 2.87
2.09 3.64 3.20 3.96 2.86 2.86 3.55 3.12
12.56 5.42 5.63 12.92 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