| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 4.34, 4.3392 |
| Spread | 0.72ct, 14.27 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 9.332 mm | 13.329 mm | 1.428 | 9.332 mm | 13.329 mm | 5.703 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.308 mm 61.12 % | 4.076 mm | 5.455 mm | 0.029 mm | 0.319 mm | 0.452 mm | 0.224 mm |
| Appraiser title | SpecialCuboid |
| Overall cut grade | N/A |
| 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 | – | 9.332 | 13.329 | 3.997% | N/A | – |
| Crown Curve angle, ° | 34.05 | 33.97 | 34.13 | 0.16 | – | – |
| Crown Head angle, ° | N/A | N/A | N/A | N/A | – | – |
| Crown Point angle, ° | 29.54 | 29.50 | 29.58 | 0.08 | – | – |
| Crown Wing angle, ° | 31.82 | 31.59 | 32.01 | 0.42 | – | – |
| Crown angle, ° | 34.05 | 33.97 | 34.13 | 0.16 | N/A | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.43 | 40.37 | 40.51 | 0.14 | – | – |
| Pavilion Head angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 34.11 | 34.03 | 34.24 | 0.21 | – | – |
| Pavilion angle, ° | 40.43 | 40.37 | 40.51 | 0.14 | N/A | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 58.46 | – | – | – | N/A | – |
| Table Lengthwise, % | 64.62 | – | – | – | – | – |
| Girdle Bezel, % | 3.42 | 2.70 | 4.05 | 1.35 | N/A | N/A |
| Girdle Bone, % | 4.84 | 4.41 | 5.00 | 0.59 | – | N/A |
| Girdle Valley, % | 2.40 | 1.71 | 3.20 | 1.49 | N/A | N/A |
| Facet Twist, ° | 14.67 | 14.61 | 14.73 | 0.12 | – | N/A |
| Star : Upper ratio, % |
52.21 :
|
50.45 :
|
53.97 :
|
3.52 | – | N/A |
| Star angle, ° | 20.70 | 20.32 | 21.05 | 0.73 | – | N/A |
| Upper girdle angle, ° | 34.68 | 32.29 | 36.19 | 3.90 | – | N/A |
| Lower girdle angle, ° | 38.35 | 33.41 | 42.20 | 8.79 | – | N/A |
| Crown height, % | 14.02 | 13.84 | 14.35 | 0.52 | N/A | N/A |
| Pavilion height, % | 43.68 | 42.81 | 44.51 | 1.70 | – | – |
| Total height, % | 61.12 | – | – | – | N/A | – |
| Culet, % | 0.31 | 0.24 | 0.37 | 0.14 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 7.4 | 22.5 | 45.1 | 70.0 | 108.0 | 139.1 | 154.0 | 173.8 |
| 187.0 | 202.4 | 224.3 | 248.7 | 291.4 | 319.5 | 335.6 | 351.8 | |
| Star azimuth | 17.5 | 54.5 | 124.3 | 163.2 | 196.8 | 235.6 | 302.0 | 343.5 |
| Upper girdle azimuth | 2.7 | 27.3 | 36.8 | 80.8 | 97.6 | 143.0 | 152.9 | 177.6 |
| 182.6 | 208.0 | 217.3 | 263.3 | 278.0 | 323.0 | 332.1 | 357.4 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.13 | 33.97 | N/A | N/A | |||||
| N/A | N/A | N/A | – | Culet-Table, % | ||||
| 29.50 | 29.58 | – | – | 0.10 ± 0.18 | 0.09 | 0.05 | ||
| 31.59 | 32.01 | 31.86 | 31.84 | |||||
| 34.13 | 31.59 | 29.50 | 32.01 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 0.11 ± 0.16 | 0.10 | 0.05 | ||
| 40.41 | 40.42 | 40.37 | 40.51 | |||||
| N/A | N/A | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 0.01 ± 0.14 | 0.01 | 0.00 | ||
| 34.11 | 34.03 | 34.05 | 34.24 | |||||
| 40.41 | 34.11 | 34.03 | 40.42 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 0.04 %, 0.003 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.18 | 3.97 | 3.43 | 2.74 | 3.35 | 4.05 | 3.95 | 2.70 | |
| 4.82 | 4.41 | 5.00 | 4.90 | 4.97 | 4.92 | 4.98 | 4.69 | |
| 2.63 | 2.91 | 2.73 | 1.71 | 2.05 | 1.96 | 2.05 | 2.79 | |
| 2.72 | 3.20 | 2.34 | 2.43 | 2.36 | 1.93 | 1.93 | 2.69 | |
| 14.61 | 14.73 | N/A | N/A | N/A | N/A | N/A | N/A | |
Shape Deviation |
||||||
| 11.25° | 22.5° | 45° | 360° | Max | Min | |
Value, % |
0.77 | 1.00 | 1.04 | 1.06 | 0.32 | -0.74 |
Value, mm |
0.072 | 0.094 | 0.097 | 0.099 | 0.029 | -0.069 |
Grade |
N/A | N/A | N/A | N/A | ||
Azimuth, ° |
84.0 | 225.0 | ||||
Legend |
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