| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 2.92, 2.9196 |
| Spread | -0.41ct, -16.30 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 9.769 mm | 8.330 mm | 0.853 | 8.330 mm | 9.769 mm | 5.762 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.326 mm 58.98 % | 3.827 mm | 5.898 mm | 0.030 mm | 0.610 mm | 0.607 mm | 0.455 mm |
| Appraiser title | Heart |
| Overall cut grade | Poor |
| Symmetry appraiser title | Heart |
| Overall symmetry grade | FR |
| Model building info | The model has big errors |
| Color | |
|---|---|
| Clarity | |
| Polish | |
| Fluorescence |
| Parameter | Avg | Min | Max | Dev | Cut Grade |
Sym Grade |
|---|---|---|---|---|---|---|
| Diameter, mm | – | 8.330 | 9.769 | 1.439% | N/A | – |
| Crown Curve angle, ° | 35.68 | 35.48 | 35.89 | 0.41 | – | – |
| Crown Head angle, ° | 39.87 | 34.41 | 49.60 | 15.18 | – | – |
| Crown Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Crown Wing angle, ° | 35.94 | 35.38 | 36.79 | 1.41 | – | – |
| Crown angle, ° | 35.68 | 35.48 | 35.89 | 0.41 | VG | FR |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 41.00 | 40.98 | 41.02 | 0.03 | – | – |
| Pavilion Head angle, ° | 48.98 | 48.78 | 49.19 | 0.41 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 40.09 | 39.92 | 40.26 | 0.34 | – | – |
| Pavilion angle, ° | 38.52 | 38.20 | 38.84 | 0.65 | GD | EX |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 60.38 | – | – | – | N/A | – |
| Table Lengthwise, % | 50.74 | – | – | – | – | – |
| Girdle Bezel, % | 6.24 | 4.40 | 7.24 | 2.84 | Poor | N/A |
| Girdle Bone, % | 6.22 | 5.64 | 7.14 | 1.50 | – | N/A |
| Girdle Valley, % | 4.65 | 1.44 | 6.61 | 5.17 | N/A | N/A |
| Facet Twist, ° | 4.78 | 0.60 | 8.27 | 7.68 | – | N/A |
| Star : Upper ratio, % |
51.97 :
|
45.44 :
|
71.38 :
|
25.94 | – | N/A |
| Star angle, ° | 25.83 | 25.32 | 26.34 | 1.02 | – | N/A |
| Upper girdle angle, ° | 41.41 | 38.83 | 44.53 | 5.70 | – | N/A |
| Lower girdle angle, ° | 43.14 | 39.61 | 52.05 | 12.44 | – | N/A |
| Crown height, % | 13.57 | 12.99 | 14.27 | 1.29 | EX | N/A |
| Pavilion height, % | 39.17 | 38.36 | 41.28 | 2.92 | – | – |
| Total height, % | 58.98 | – | – | – | EX | – |
| Culet, % | 0.31 | 0.26 | 0.34 | 0.08 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 22.6 | 68.6 | 86.6 | 91.3 | 110.0 | 157.8 | 196.7 | 205.7 |
| 221.8 | 231.5 | 243.9 | 295.5 | 309.9 | 321.7 | 334.3 | 345.5 | |
| Star azimuth | 47.6 | 89.5 | 133.3 | 198.5 | 227.8 | 269.7 | 311.7 | 341.7 |
| Upper girdle azimuth | 16.5 | 60.5 | 120.0 | 159.0 | 191.5 | 205.8 | 222.2 | 229.9 |
| 246.0 | 293.7 | 308.0 | 317.9 | 330.8 | 354.5 | N/A | N/A |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.89 | 35.48 | N/A | N/A | |||||
| 35.59 | 49.60 | 34.41 | – | Culet-Table, % | ||||
| N/A | N/A | – | – | 4.09 ± 0.17 | 0.55 | 4.05 | ||
| 36.79 | 35.38 | 35.39 | 36.20 | |||||
| 35.89 | 35.59 | 49.60 | 34.41 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 4.09 ± 0.15 | 0.35 | 4.08 | ||
| 40.98 | 41.02 | N/A | N/A | |||||
| 48.78 | 49.19 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 0.21 ± 0.13 | 0.21 | 0.03 | ||
| 40.26 | 39.92 | N/A | N/A | |||||
| 38.84 | 48.78 | 49.19 | 38.20 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 1.16 %, 0.113 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 5.63 | 4.40 | 6.34 | 7.18 | 6.33 | 7.24 | 6.57 | N/A | |
| 6.37 | 6.01 | 5.81 | 6.46 | 5.64 | 7.14 | 6.08 | N/A | |
| 3.67 | 1.44 | 1.77 | 3.32 | 4.42 | 5.72 | 5.96 | 5.79 | |
| 4.99 | 5.21 | 6.61 | 6.15 | 5.50 | 4.60 | N/A | N/A | |
| 8.27 | 7.51 | 7.34 | 4.62 | 1.40 | 0.60 | 3.45 | 5.02 | |
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 |
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