Illustrated report for rounded fancies

Polished
Model Shadow scan
Expert name N/A
Scale weight, ct 2.5
Corrected mass, ct 2.58, 2.5804
Spread -0.28ct, -11.95 %
Extra Facet Girdle / Nat 1 (0/1)
Width Length Ratio (L/W) Diameter Minimum Diameter Maximum Total height
9.269 mm 8.449 mm 0.911 8.449 mm 9.269 mm 5.425 mm
Crown height Pavilion height Table Widthwise Culet Girdle
Bezel Bone Valley
1.220 mm 58.53 % 3.628 mm 5.597 mm 0.019 mm 0.577 mm 0.574 mm 0.424 mm
Appraiser title Heart
Overall cut grade Poor
Symmetry appraiser title Heart
Overall symmetry grade FR
Model building info The model has medium errors
   
Color
Clarity
Polish
Fluorescence
Parameter Avg Min Max Dev Cut Grade Sym Grade
Diameter, mm – 8.449 9.269 0.820% N/A –
Crown Curve angle, ° 35.82 35.72 35.92 0.20 – –
Crown Head angle, ° 39.42 37.12 43.64 6.52 – –
Crown Point angle, ° N/A N/A N/A N/A – –
Crown Wing angle, ° 33.45 33.39 33.52 0.13 – –
Pavilion Curve angle, ° 41.17 41.00 41.35 0.35 – –
Pavilion Head angle, ° 45.21 45.14 45.27 0.13 – –
Pavilion Point angle, ° N/A N/A N/A N/A – –
Pavilion Wing angle, ° 39.51 39.49 39.53 0.04 – –
Table Widthwise, % 60.38 – – – N/A –
Table Lengthwise, % 49.91 – – – – –
Girdle Bezel, % 6.22 5.77 7.24 1.46 Poor N/A
Girdle Bone, % 6.19 4.89 9.20 4.31 – N/A
Girdle Valley, % 4.58 1.88 6.28 4.40 N/A N/A
Facet Twist, ° 4.16 1.04 8.49 7.45 – N/A
Star : Upper ratio, %
52.63 : 
48.93 : 
56.51 : 
7.59 – N/A
Star angle, ° 24.81 24.68 24.94 0.26 – N/A
Upper girdle angle, ° 42.15 33.75 74.08 40.33 – N/A
Lower girdle angle, ° 41.68 37.78 50.69 12.91 – N/A
Crown height, % 13.16 12.65 13.69 1.04 EX N/A
Pavilion height, % 39.14 38.04 40.09 2.05 – –
Total height, % 58.53 – – – EX –
Culet, % 0.21 0.17 0.25 0.08 N/A N/A
Crown angle, ° 34.09 33.94 34.25 0.31 EX FR
Crown SilverStar angle, ° N/A N/A N/A N/A N/A N/A
Pavilion angle, ° 37.16 36.94 37.38 0.44 GD EX
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 18.4 73.4 90.1 105.0 165.6 187.7 204.7 220.2
224.2 234.6 305.4 314.5 320.9 334.5 354.6 N/A
Lower girdle azimuth 25.3 65.0 91.2 112.2 160.9 185.6 210.0 221.1
229.6 240.8 298.6 312.3 318.5 335.0 349.3 N/A
Lower girdle azimuth 51.9 89.3 125.1 197.2 223.2 271.9 316.4 343.2

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
35.72 35.92 N/A N/A
37.12 43.64 37.49 – Culet-Table, %
N/A N/A – – 4.36 Â± 0.17 0.34 4.34
33.39 33.52 N/A N/A Girdle-Culet, %
41.00 41.35 N/A N/A 4.71 Â± 0.16 0.22 4.71
45.14 45.27 N/A – Girdle-Table, %
N/A N/A – – 0.38 Â± 0.14 0.12 0.36
39.49 39.53 N/A N/A Girdle to table-culet line offset
– – – – 1.58 %, 0.146 mm
1 2 3 4 5 6 7 8
6.17 7.24 5.97 5.77 6.14 6.04 N/A N/A
6.69 9.20 6.53 5.18 4.89 5.47 5.38 N/A
4.58 1.88 2.28 6.28 5.68 4.94 4.70 4.93
4.71 4.71 5.28 4.90 4.72 4.49 N/A N/A
1.04 6.16 8.49 1.50 2.10 6.23 5.63 2.14

Actual Length axis asymmetry

Facets azimuth