| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 3.73, 3.7383 |
| Spread | 0.54ct, 12.52 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 8.799 mm | 12.624 mm | 1.435 | 8.799 mm | 12.624 mm | 5.388 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.232 mm 61.24 % | 3.778 mm | 5.083 mm | 0.031 mm | 0.378 mm | 0.477 mm | 0.284 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 | – | 8.799 | 12.624 | 3.825% | N/A | – |
| Crown Curve angle, ° | 34.37 | 34.28 | 34.46 | 0.18 | – | – |
| Crown Head angle, ° | N/A | N/A | N/A | N/A | – | – |
| Crown Point angle, ° | 29.45 | 29.04 | 29.86 | 0.82 | – | – |
| Crown Wing angle, ° | 31.31 | 31.10 | 31.46 | 0.36 | – | – |
| Crown angle, ° | 34.37 | 34.28 | 34.46 | 0.18 | N/A | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.13 | 39.99 | 40.26 | 0.28 | – | – |
| 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, ° | 33.29 | 32.93 | 33.60 | 0.67 | – | – |
| Pavilion angle, ° | 40.13 | 39.99 | 40.26 | 0.28 | N/A | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 57.77 | – | – | – | N/A | – |
| Table Lengthwise, % | 65.59 | – | – | – | – | – |
| Girdle Bezel, % | 4.30 | 3.05 | 6.00 | 2.95 | N/A | N/A |
| Girdle Bone, % | 5.42 | 4.27 | 6.55 | 2.28 | – | N/A |
| Girdle Valley, % | 3.23 | 2.35 | 4.35 | 2.00 | N/A | N/A |
| Facet Twist, ° | 14.65 | 14.46 | 14.96 | 0.50 | – | N/A |
| Star : Upper ratio, % |
46.18 :
|
44.68 :
|
47.95 :
|
3.27 | – | N/A |
| Star angle, ° | 20.57 | 20.32 | 20.77 | 0.45 | – | N/A |
| Upper girdle angle, ° | 34.68 | 31.66 | 37.74 | 6.08 | – | N/A |
| Lower girdle angle, ° | 37.94 | 32.26 | 41.93 | 9.67 | – | N/A |
| Crown height, % | 14.00 | 13.59 | 14.50 | 0.90 | N/A | N/A |
| Pavilion height, % | 42.94 | 41.17 | 44.48 | 3.30 | – | – |
| Total height, % | 61.24 | – | – | – | N/A | – |
| Culet, % | 0.35 | 0.26 | 0.42 | 0.17 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 6.9 | 22.8 | 42.5 | 79.8 | 100.5 | 138.2 | 156.8 | 173.6 |
| 186.3 | 200.4 | 221.8 | 248.5 | 291.2 | 319.6 | 339.0 | 353.4 | |
| Star azimuth | 17.1 | 51.4 | 127.6 | 163.1 | 196.7 | 231.2 | 308.3 | 342.9 |
| Upper girdle azimuth | 3.5 | 25.7 | 35.5 | 82.3 | 97.6 | 143.5 | 156.1 | 175.4 |
| 183.8 | 205.6 | 217.5 | 260.5 | 276.6 | 324.7 | 333.7 | 357.1 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.46 | 34.28 | N/A | N/A | |||||
| N/A | N/A | N/A | – | Culet-Table, % | ||||
| 29.04 | 29.86 | – | – | 0.21 ± 0.18 | 0.21 | 0.01 | ||
| 31.10 | 31.46 | 31.32 | 31.35 | |||||
| 34.46 | 31.10 | 29.04 | 31.46 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 0.27 ± 0.17 | 0.25 | 0.09 | ||
| 40.23 | 40.04 | 39.99 | 40.26 | |||||
| N/A | N/A | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 0.09 ± 0.14 | 0.05 | 0.07 | ||
| 33.60 | 33.59 | 33.02 | 32.93 | |||||
| 40.23 | 33.60 | 33.59 | 40.04 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 0.13 %, 0.011 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.79 | 4.49 | 3.17 | 4.06 | 3.05 | 4.92 | 6.00 | 4.93 | |
| 4.93 | 5.89 | 6.07 | 4.27 | 4.76 | 6.01 | 6.55 | 4.87 | |
| 3.08 | 3.41 | 3.16 | 2.61 | 2.35 | 2.75 | 2.70 | 2.42 | |
| 2.60 | 3.68 | 3.99 | 4.35 | 4.30 | 3.54 | 3.76 | 2.93 | |
| 14.46 | 14.96 | 14.54 | N/A | N/A | N/A | N/A | N/A | |
Shape Deviation |
||||||
| 11.25° | 22.5° | 45° | 360° | Max | Min | |
Value, % |
1.04 | 1.38 | 1.44 | 1.44 | 0.52 | -0.91 |
Value, mm |
0.092 | 0.121 | 0.126 | 0.126 | 0.046 | -0.080 |
Grade |
N/A | N/A | N/A | N/A | ||
Azimuth, ° |
285.8 | 309.7 | ||||
Legend |
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