| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 1.3 |
| Corrected mass, ct | 1.31, 1.3155 |
| Spread | -0.14ct, -12.10 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.366 mm | 6.880 mm | 0.934 | 6.880 mm | 7.366 mm | 4.265 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.992 mm 57.90 % | 2.786 mm | 4.031 mm | 0.030 mm | 0.487 mm | 0.469 mm | 0.407 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 | – | 6.880 | 7.366 | 0.486% | N/A | – |
| Crown Curve angle, ° | 36.04 | 35.98 | 36.10 | 0.12 | – | – |
| Crown Head angle, ° | 42.64 | 35.17 | 51.87 | 16.70 | – | – |
| Crown Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Crown Wing angle, ° | 34.54 | 34.50 | 34.57 | 0.07 | – | – |
| Pavilion Curve angle, ° | 39.68 | 39.64 | 39.71 | 0.06 | – | – |
| Pavilion Head angle, ° | 47.59 | 47.52 | 47.65 | 0.13 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 38.08 | 37.92 | 38.24 | 0.31 | – | – |
| Table Widthwise, % | 54.73 | – | – | – | N/A | – |
| Table Lengthwise, % | 49.71 | – | – | – | – | – |
| Girdle Bezel, % | 6.61 | 6.15 | 7.66 | 1.51 | Poor | N/A |
| Girdle Bone, % | 6.37 | 5.79 | 7.42 | 1.63 | – | N/A |
| Girdle Valley, % | 5.53 | 4.43 | 7.55 | 3.12 | N/A | N/A |
| Facet Twist, ° | 4.51 | 0.41 | 9.47 | 9.06 | – | N/A |
| Star : Upper ratio, % |
53.00 :
|
45.23 :
|
68.74 :
|
23.51 | – | N/A |
| Star angle, ° | 23.35 | 23.23 | 23.47 | 0.24 | – | N/A |
| Upper girdle angle, ° | 41.57 | 36.10 | 75.71 | 39.60 | – | N/A |
| Lower girdle angle, ° | 41.34 | 37.26 | 50.87 | 13.62 | – | N/A |
| Crown height, % | 13.47 | 12.91 | 14.22 | 1.31 | EX | N/A |
| Pavilion height, % | 37.82 | 36.59 | 38.68 | 2.09 | – | – |
| Total height, % | 57.90 | – | – | – | EX | – |
| Culet, % | 0.41 | 0.37 | 0.43 | 0.06 | N/A | N/A |
| Crown angle, ° | 31.13 | 30.86 | 31.40 | 0.54 | GD | FR |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 36.72 | 36.55 | 36.89 | 0.34 | 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 | 355.9 | 34.9 | 67.5 | 78.5 | 89.3 | 101.3 | 113.2 | 150.2 |
| 180.4 | 201.6 | 213.7 | 222.7 | 231.5 | 308.8 | 319.5 | 324.9 | |
| Lower girdle azimuth | 23.3 | 73.9 | 88.8 | 92.8 | 108.6 | 154.4 | 180.5 | 203.1 |
| 215.0 | 224.5 | 239.5 | 301.9 | 314.0 | 325.6 | 337.2 | 354.5 | |
| Lower girdle azimuth | 50.4 | 90.0 | 127.4 | 189.5 | 218.7 | 269.4 | 320.9 | 349.3 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.98 | 36.10 | N/A | N/A | |||||
| 36.50 | 47.04 | 51.87 | – | Culet-Table, % | ||||
| N/A | N/A | – | – | 6.33 ± 0.21 | 0.19 | 6.33 | ||
| 34.50 | 34.57 | N/A | N/A | Girdle-Culet, % | ||||
| 39.64 | 39.71 | N/A | N/A | 7.22 ± 0.19 | 0.06 | 7.22 | ||
| 47.52 | 47.65 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 0.93 ± 0.17 | 0.25 | 0.89 | ||
| 37.92 | 38.24 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 2.72 %, 0.200 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 6.15 | 7.66 | 7.27 | 6.18 | 6.36 | 6.58 | 6.15 | 6.55 | |
| 5.79 | 7.42 | 6.71 | 6.67 | 6.10 | 5.97 | 5.90 | N/A | |
| 5.00 | 4.50 | 5.79 | 7.55 | 7.17 | 5.08 | 4.43 | 5.32 | |
| 5.71 | 5.48 | 5.52 | 5.57 | 5.39 | 5.34 | 5.56 | 5.11 | |
| 7.92 | 3.38 | 9.47 | 6.70 | 0.41 | 4.02 | 3.75 | 0.43 | |