| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 2.18, 2.1814 |
| Spread | 0.21ct, 8.91 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.334 mm | 10.294 mm | 1.404 | 7.334 mm | 10.294 mm | 4.587 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.055 mm 62.54 % | 3.203 mm | 4.296 mm | 0.028 mm | 0.329 mm | 0.410 mm | 0.234 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 | – | 7.334 | 10.294 | 2.960% | N/A | – |
| Crown Curve angle, ° | 35.09 | 35.08 | 35.11 | 0.03 | – | – |
| Crown Head angle, ° | N/A | N/A | N/A | N/A | – | – |
| Crown Point angle, ° | 32.72 | 32.40 | 33.04 | 0.63 | – | – |
| Crown Wing angle, ° | 33.16 | 32.98 | 33.37 | 0.39 | – | – |
| Crown angle, ° | 35.09 | 35.08 | 35.11 | 0.03 | N/A | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.60 | 40.45 | 40.70 | 0.26 | – | – |
| 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, ° | 34.43 | 34.30 | 34.60 | 0.30 | – | – |
| Pavilion angle, ° | 40.60 | 40.45 | 40.70 | 0.26 | N/A | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 58.58 | – | – | – | N/A | – |
| Table Lengthwise, % | 68.54 | – | – | – | – | – |
| Girdle Bezel, % | 4.48 | 3.90 | 4.97 | 1.08 | N/A | N/A |
| Girdle Bone, % | 5.59 | 4.66 | 6.68 | 2.02 | – | N/A |
| Girdle Valley, % | 3.19 | 2.57 | 3.67 | 1.10 | N/A | N/A |
| Facet Twist, ° | 14.30 | 14.10 | 14.40 | 0.30 | – | N/A |
| Star : Upper ratio, % |
50.42 :
|
47.57 :
|
54.35 :
|
6.79 | – | N/A |
| Star angle, ° | 21.88 | 21.80 | 22.01 | 0.21 | – | N/A |
| Upper girdle angle, ° | 38.24 | 36.36 | 39.46 | 3.10 | – | N/A |
| Lower girdle angle, ° | 38.50 | 33.98 | 42.08 | 8.10 | – | N/A |
| Crown height, % | 14.38 | 13.84 | 14.60 | 0.76 | N/A | N/A |
| Pavilion height, % | 43.68 | 43.00 | 44.80 | 1.80 | – | – |
| Total height, % | 62.54 | – | – | – | N/A | – |
| Culet, % | 0.38 | 0.29 | 0.47 | 0.17 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 7.5 | 23.0 | 43.4 | 74.0 | 108.0 | 134.0 | 159.7 | 171.3 |
| 188.0 | 202.9 | 224.4 | 257.4 | 281.4 | 315.4 | 339.1 | 352.0 | |
| Star azimuth | 16.9 | 54.0 | 128.5 | 162.4 | 196.8 | 231.3 | 309.0 | 343.4 |
| Upper girdle azimuth | 5.1 | 24.9 | 39.0 | 79.7 | 101.1 | 141.7 | 155.0 | 174.3 |
| 186.0 | 204.5 | 219.1 | 259.6 | 281.8 | 320.4 | 334.4 | 356.4 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.08 | 35.11 | N/A | N/A | |||||
| N/A | N/A | N/A | – | Culet-Table, % | ||||
| 33.04 | 32.40 | – | – | 0.18 ± 0.21 | 0.17 | 0.04 | ||
| 33.37 | 33.14 | 32.98 | 33.16 | |||||
| 35.08 | 33.37 | 33.04 | 33.14 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 0.20 ± 0.20 | 0.15 | 0.13 | ||
| 40.45 | 40.70 | 40.63 | 40.63 | |||||
| N/A | N/A | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 0.17 ± 0.17 | 0.02 | 0.17 | ||
| 34.30 | 34.60 | 34.51 | 34.31 | |||||
| 40.45 | 34.30 | 34.60 | 40.70 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 0.16 %, 0.012 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.18 | 4.50 | 4.53 | 4.97 | 4.39 | 4.64 | 3.90 | 4.76 | |
| 4.98 | 6.11 | 5.70 | 4.66 | 4.97 | 6.68 | 6.67 | 4.96 | |
| 3.43 | 3.06 | 3.20 | 3.18 | 2.67 | 3.19 | 3.45 | 3.00 | |
| 3.67 | 3.16 | 3.24 | 2.95 | 2.57 | 3.41 | 3.61 | 3.28 | |
| 14.33 | 14.40 | 14.10 | 14.36 | N/A | N/A | N/A | N/A | |
Shape Deviation |
||||||
| 11.25° | 22.5° | 45° | 360° | Max | Min | |
Value, % |
0.51 | 0.59 | 0.78 | 0.78 | 0.25 | -0.53 |
Value, mm |
0.037 | 0.043 | 0.057 | 0.057 | 0.019 | -0.039 |
Grade |
N/A | N/A | N/A | N/A | ||
Azimuth, ° |
96.3 | 135.5 | ||||
Legend |
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