| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 3.37 |
| Corrected mass, ct | 3.41, 3.4142 |
| Spread | -0.34ct, -11.18 % |
| Extra Facet Girdle / Nat | 1 (0/1) |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 10.411 mm | 9.134 mm | 0.877 | 9.134 mm | 10.411 mm | 6.193 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.415 mm 59.48 % | 4.380 mm | 5.724 mm | 0.031 mm | 0.398 mm | 0.480 mm | 0.293 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 | – | 9.134 | 10.411 | 1.277% | -- | – |
| Crown Curve angle, ° | 34.60 | 34.48 | 34.72 | 0.24 | – | – |
| Crown Head angle, ° | 40.99 | 35.02 | 52.07 | 17.05 | – | – |
| Crown Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Crown Wing angle, ° | 35.12 | 34.80 | 35.44 | 0.64 | – | – |
| Pavilion Curve angle, ° | 42.26 | 42.07 | 42.45 | 0.38 | – | – |
| Pavilion Head angle, ° | 50.29 | 50.13 | 50.45 | 0.31 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 40.66 | 40.48 | 40.85 | 0.37 | – | – |
| Table Widthwise, % | 54.98 | – | – | – | FR | – |
| Table Lengthwise, % | 50.21 | – | – | – | – | – |
| Girdle Bezel, % | 3.82 | 2.08 | 4.96 | 2.89 | EX | FR |
| Girdle Bone, % | 4.61 | 3.26 | 6.59 | 3.34 | – | PR |
| Girdle Valley, % | 2.81 | 1.24 | 3.89 | 2.66 | N/A | FR |
| Facet Twist, ° | 2.23 | 0.02 | 4.62 | 4.60 | – | FR |
| Star : Upper ratio, % |
53.90 :
|
43.68 :
|
68.28 :
|
24.61 | – | N/A |
| Star angle, ° | 24.83 | 24.21 | 25.45 | 1.24 | – | EX |
| Upper girdle angle, ° | 41.86 | 36.68 | 65.43 | 28.75 | – | N/A |
| Lower girdle angle, ° | 44.40 | 39.96 | 55.32 | 15.36 | – | PR |
| Crown height, % | 13.59 | 12.91 | 15.19 | 2.28 | EX | GD |
| Pavilion height, % | 42.07 | 41.16 | 43.16 | 2.00 | – | – |
| Total height, % | 59.48 | – | – | – | VG | – |
| Culet, % | 0.30 | 0.20 | 0.40 | 0.20 | GD | EX |
| Crown angle, ° | 34.05 | 33.78 | 34.32 | 0.53 | EX | EX |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.39 | 40.31 | 40.46 | 0.16 | VG | 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 | 18.0 | 61.5 | 81.1 | 90.2 | 98.7 | 120.3 | 165.3 | 176.9 |
| 205.6 | 221.3 | 228.6 | 243.1 | 298.6 | 313.1 | 316.0 | 334.8 | |
| Lower girdle azimuth | 21.7 | 67.0 | 85.2 | 95.4 | 111.4 | 159.5 | 183.8 | 206.5 |
| 219.4 | 228.3 | 242.9 | 296.2 | 310.8 | 322.5 | 330.8 | 359.5 | |
| Lower girdle azimuth | 42.8 | 90.1 | 133.4 | 192.4 | 223.9 | 268.8 | 315.7 | 345.6 |
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| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.48 | 34.72 | N/A | N/A | |||||
| 35.89 | 52.07 | 35.02 | – | Culet-Table, % | ||||
| N/A | N/A | – | – | 5.92 ± 0.16 | 0.02 | 5.92 | ||
| 34.80 | 35.44 | N/A | N/A | Girdle-Culet, % | ||||
| 42.07 | 42.45 | N/A | N/A | 6.67 ± 0.15 | 0.13 | 6.67 | ||
| 50.13 | 50.45 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 0.76 ± 0.12 | 0.16 | 0.75 | ||
| 40.48 | 40.85 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 2.28 %, 0.237 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 2.26 | 3.38 | 3.41 | 2.08 | 4.88 | 4.96 | 4.88 | 4.72 | |
| 6.59 | 3.26 | 6.49 | 4.39 | 4.11 | 3.80 | 3.49 | 4.78 | |
| 1.80 | 2.48 | 2.58 | 3.13 | 1.83 | 1.87 | 1.24 | 3.82 | |
| 3.74 | 3.66 | 3.51 | 3.49 | 3.21 | 3.11 | 3.89 | 1.61 | |
| 0.02 | 1.45 | 3.23 | 4.62 | 4.13 | 1.80 | 2.02 | 0.55 | |