Illustrated report for rounded fancies

Polished
Model Shadow scan
Expert name N/A
Scale weight, ct N/A
Corrected mass, ct 2.77, 2.7752
Spread 0.27ct, 8.91 %
Extra Facet Girdle / Nat No
Width Length Ratio (L/W) Diameter Minimum Diameter Maximum Total height
7.944 mm 12.212 mm 1.537 7.944 mm 12.212 mm 4.919 mm
Crown height Pavilion height Table Widthwise Culet Girdle
Bezel Bone Valley
1.169 mm 61.92 % 3.404 mm 4.621 mm 0.033 mm 0.346 mm 0.414 mm 0.253 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 – 7.944 12.212 4.268% VG –
Crown Curve angle, ° 35.25 35.15 35.35 0.20 – –
Crown Head angle, ° 35.40 35.14 35.71 0.57 – –
Crown Point angle, ° 22.36 22.36 22.36 0.00 – –
Crown Wing angle, ° 34.91 34.65 35.16 0.52 – –
Pavilion Curve angle, ° 39.67 39.17 40.04 0.87 – –
Pavilion Head angle, ° 38.94 38.82 39.05 0.22 – –
Pavilion Point angle, ° N/A N/A N/A N/A – –
Pavilion Wing angle, ° 33.43 33.36 33.50 0.14 – –
Table Widthwise, % 58.17 – – – EX –
Table Lengthwise, % 64.64 – – – – –
Girdle Bezel, % 4.35 3.92 4.59 0.67 EX N/A
Girdle Bone, % 5.21 3.96 6.08 2.11 – N/A
Girdle Valley, % 3.19 1.81 4.15 2.34 N/A N/A
Facet Twist, ° 9.92 9.81 10.02 0.20 – N/A
Star : Upper ratio, %
46.79 : 
41.71 : 
49.21 : 
7.50 – N/A
Star angle, ° 22.22 21.88 22.57 0.70 – N/A
Upper girdle angle, ° 41.14 38.21 46.50 8.30 – N/A
Lower girdle angle, ° 39.07 30.42 41.74 11.32 – N/A
Crown height, % 14.72 13.72 15.07 1.34 EX N/A
Pavilion height, % 42.85 42.49 43.84 1.35 – –
Total height, % 61.92 – – – EX –
Culet, % 0.41 0.37 0.44 0.07 N/A N/A
Crown angle, ° 35.25 35.15 35.35 0.20 EX N/A
Crown SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Pavilion angle, ° 39.67 39.17 40.04 0.87 FR 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 6.5 20.7 29.7 43.4 135.2 151.5 160.5 172.6
189.0 212.6 232.4 259.4 286.7 302.2 327.2 350.5
Lower girdle azimuth 6.5 21.6 30.2 49.5 133.0 147.5 158.9 176.1
189.0 214.0 229.5 260.3 280.3 308.1 326.3 349.2
Lower girdle azimuth 15.4 33.8 145.0 164.8 198.1 247.5 292.7 340.8

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
35.35 35.15 N/A N/A
35.33 35.14 35.71 – Culet-Table, %
22.36 N/A – – 11.68 Â± 0.20 0.17 11.68
35.16 34.65 N/A N/A Girdle-Culet, %
39.59 39.17 39.90 40.04 15.14 Â± 0.18 0.20 15.13
38.82 39.05 N/A – Girdle-Table, %
N/A N/A – – 3.45 Â± 0.16 0.03 3.45
33.36 33.50 N/A N/A Girdle to table-culet line offset
– – – – 6.56 %, 0.521 mm
1 2 3 4 5 6 7 8
4.42 3.92 4.35 4.57 4.58 4.06 4.59 4.31
5.41 5.48 6.03 5.14 4.70 6.08 3.96 4.90
3.65 3.16 3.18 3.64 4.15 3.51 3.32 3.77
3.18 2.67 3.17 3.20 1.81 2.40 3.36 2.85
10.02 9.81 N/A N/A N/A N/A N/A N/A

Actual Length axis asymmetry

Facets azimuth