| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 1.33 |
| Corrected mass, ct | 1.34, 1.3465 |
| Spread | -0.16ct, -13.93 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.402 mm | 6.733 mm | 0.910 | 6.733 mm | 7.402 mm | 4.437 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.004 mm 59.94 % | 2.980 mm | 4.055 mm | 0.029 mm | 0.453 mm | 0.486 mm | 0.367 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 | – | 6.733 | 7.402 | 0.669% | -- | – |
| Crown Curve angle, ° | 35.71 | 34.87 | 36.55 | 1.68 | – | – |
| Crown Head angle, ° | 34.33 | 34.16 | 34.50 | 0.34 | – | – |
| Crown Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Crown Wing angle, ° | 35.27 | 34.71 | 35.84 | 1.13 | – | – |
| Pavilion Curve angle, ° | 41.52 | 41.49 | 41.56 | 0.07 | – | – |
| Pavilion Head angle, ° | 48.59 | 48.29 | 48.88 | 0.58 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 40.79 | 40.56 | 41.02 | 0.45 | – | – |
| Table Widthwise, % | 54.79 | – | – | – | -- | – |
| Table Lengthwise, % | 48.86 | – | – | – | – | – |
| Girdle Bezel, % | 6.13 | 3.81 | 7.29 | 3.48 | VG | PR |
| Girdle Bone, % | 6.57 | 5.40 | 7.61 | 2.20 | – | FR |
| Girdle Valley, % | 4.96 | 2.73 | 6.40 | 3.67 | N/A | FR |
| Facet Twist, ° | 3.96 | 0.12 | 7.60 | 7.48 | – | PR |
| Star : Upper ratio, % |
48.94 :
|
41.26 :
|
67.32 :
|
26.06 | – | N/A |
| Star angle, ° | 23.44 | 23.21 | 23.66 | 0.45 | – | EX |
| Upper girdle angle, ° | 38.90 | 33.23 | 49.76 | 16.53 | – | PR |
| Lower girdle angle, ° | 42.95 | 38.00 | 50.61 | 12.61 | – | PR |
| Crown height, % | 13.56 | 13.10 | 14.06 | 0.96 | EX | VG |
| Pavilion height, % | 40.25 | 38.85 | 42.46 | 3.61 | – | – |
| Total height, % | 59.94 | – | – | – | EX | – |
| Culet, % | 0.39 | 0.37 | 0.40 | 0.04 | GD | EX |
| Crown angle, ° | 30.51 | 29.70 | 31.32 | 1.62 | -- | GD |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 37.96 | 37.48 | 38.44 | 0.96 | -- | VG |
| 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 | 19.2 | 62.5 | 87.0 | 101.8 | 111.7 | 159.4 | 185.0 | 206.8 |
| 216.9 | 227.8 | 240.9 | 302.3 | 314.8 | 321.6 | 339.3 | 351.1 | |
| Lower girdle azimuth | 17.7 | 74.2 | 82.7 | 95.6 | 106.4 | 163.8 | 187.4 | 201.3 |
| 218.8 | 224.5 | 238.0 | 304.7 | 315.0 | 320.9 | 336.6 | 350.5 | |
| Lower girdle azimuth | 41.6 | 89.2 | 132.5 | 192.1 | 222.0 | 270.4 | 317.6 | 346.2 |
|
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|
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| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.87 | 36.55 | N/A | N/A | |||||
| 34.16 | 34.50 | N/A | – | Culet-Table, % | ||||
| N/A | N/A | – | – | 4.25 ± 0.21 | 0.28 | 4.24 | ||
| 34.71 | 35.84 | N/A | N/A | Girdle-Culet, % | ||||
| 41.49 | 41.56 | N/A | N/A | 4.11 ± 0.19 | 0.09 | 4.10 | ||
| 48.29 | 48.88 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 0.23 ± 0.17 | 0.19 | 0.13 | ||
| 40.56 | 41.02 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 1.04 %, 0.077 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 7.04 | 4.44 | 3.81 | 6.40 | 7.29 | 6.92 | 5.97 | 7.13 | |
| 6.25 | 7.34 | 7.61 | 7.03 | 6.13 | 6.23 | 5.40 | N/A | |
| 5.00 | 3.17 | 4.19 | 3.70 | 2.73 | 4.68 | 5.57 | 6.40 | |
| 5.67 | 5.85 | 5.39 | 5.22 | 5.16 | 5.13 | 5.90 | 5.54 | |
| 1.45 | 7.60 | 6.64 | 3.50 | 0.12 | 4.70 | 5.31 | 2.39 | |