| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 2.23, 2.2367 |
| Spread | 0.22ct, 8.86 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.438 mm | 11.417 mm | 1.535 | 7.438 mm | 11.417 mm | 4.582 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.089 mm 61.60 % | 3.117 mm | 4.234 mm | 0.035 mm | 0.377 mm | 0.397 mm | 0.266 mm |
| Appraiser title | Lexus_Opt_12FEB2011 |
| Overall cut grade | -- |
| Symmetry appraiser title | Symmetry |
| Overall symmetry grade | N/A |
| Model building info | The model has big errors |
| Color | |
|---|---|
| Clarity | |
| Polish | |
| Fluorescence |
| Parameter | Avg | Min | Max | Dev | Cut Grade |
Sym Grade |
|---|---|---|---|---|---|---|
| Diameter, mm | – | 7.438 | 11.417 | 3.979% | VG | – |
| Crown Curve angle, ° | 34.96 | 34.92 | 35.00 | 0.08 | – | – |
| Crown Head angle, ° | 35.04 | 34.72 | 35.25 | 0.53 | – | – |
| Crown Point angle, ° | 23.02 | 23.02 | 23.02 | 0.00 | – | – |
| Crown Wing angle, ° | 33.68 | 33.64 | 33.73 | 0.09 | – | – |
| Crown angle, ° | 34.96 | 34.92 | 35.00 | 0.08 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.30 | 40.01 | 40.57 | 0.56 | – | – |
| Pavilion Head angle, ° | 37.51 | 37.39 | 37.64 | 0.25 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 34.85 | 34.84 | 34.86 | 0.02 | – | – |
| Pavilion angle, ° | 40.30 | 40.01 | 40.57 | 0.56 | GD | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 56.92 | – | – | – | EX | – |
| Table Lengthwise, % | 64.81 | – | – | – | – | – |
| Girdle Bezel, % | 5.06 | 3.29 | 7.27 | 3.98 | VG | N/A |
| Girdle Bone, % | 5.34 | 3.95 | 6.36 | 2.41 | – | N/A |
| Girdle Valley, % | 3.57 | 2.27 | 5.06 | 2.80 | N/A | N/A |
| Facet Twist, ° | 11.91 | 9.10 | 14.79 | 5.69 | – | N/A |
| Star : Upper ratio, % |
46.14 :
|
41.84 :
|
50.21 :
|
8.38 | – | N/A |
| Star angle, ° | 21.23 | 20.79 | 21.68 | 0.88 | – | N/A |
| Upper girdle angle, ° | 39.96 | 38.18 | 43.32 | 5.15 | – | N/A |
| Lower girdle angle, ° | 38.70 | 31.22 | 41.39 | 10.17 | – | N/A |
| Crown height, % | 14.64 | 14.06 | 15.12 | 1.06 | EX | N/A |
| Pavilion height, % | 41.90 | 39.58 | 44.26 | 4.68 | – | – |
| Total height, % | 61.60 | – | – | – | EX | – |
| Culet, % | 0.48 | 0.30 | 0.62 | 0.32 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 9.7 | 20.2 | 30.6 | 48.1 | 133.5 | 147.4 | 161.0 | 169.7 |
| 188.8 | 206.9 | 238.1 | 256.4 | 282.3 | 309.3 | 328.4 | 349.3 | |
| Star azimuth | 15.8 | 33.5 | 146.9 | 163.5 | 197.9 | 245.5 | 291.2 | 339.1 |
| Upper girdle azimuth | 6.9 | 20.6 | 28.6 | 44.9 | 133.1 | 151.5 | 160.8 | 172.4 |
| 186.3 | 216.7 | 238.8 | 257.1 | 282.3 | 301.8 | 321.7 | 354.6 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.92 | 35.00 | N/A | N/A | |||||
| 35.14 | 35.25 | 34.72 | – | Culet-Table, % | ||||
| 23.02 | N/A | – | – | 11.18 ± 0.21 | 0.05 | 11.18 | ||
| 33.64 | 33.73 | N/A | N/A | |||||
| 34.92 | 33.64 | 23.02 | 33.73 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 14.06 ± 0.19 | 0.09 | 14.06 | ||
| 40.37 | 40.23 | 40.01 | 40.57 | |||||
| 37.64 | 37.39 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 2.89 ± 0.17 | 0.14 | 2.89 | ||
| 34.84 | 34.86 | N/A | N/A | |||||
| 40.37 | 34.84 | 34.86 | 40.23 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 5.87 %, 0.437 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.00 | 4.89 | 3.29 | 5.19 | 4.52 | 6.33 | 7.27 | 5.01 | |
| 5.49 | 5.99 | 5.71 | 4.91 | 3.95 | 5.69 | 6.36 | 4.61 | |
| 3.55 | 4.12 | 3.94 | 2.98 | 3.11 | 3.57 | 4.00 | 3.78 | |
| 2.53 | 2.58 | 4.30 | 4.70 | 5.06 | 4.39 | 2.27 | 2.29 | |
| 13.95 | 9.81 | 9.10 | 14.79 | N/A | N/A | N/A | N/A | |
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 |
|
|
|
|
|
|