| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 3.68, 3.6802 |
| Spread | 0.48ct, 11.60 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 8.651 mm | 13.690 mm | 1.582 | 8.651 mm | 13.690 mm | 5.353 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.318 mm 61.88 % | 3.643 mm | 5.128 mm | 0.033 mm | 0.393 mm | 0.428 mm | 0.277 mm |
| Appraiser title | Lexus_Opt_12FEB2011 |
| Overall cut grade | -- |
| 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 | – | 8.651 | 13.690 | 5.038% | GD | – |
| Crown Curve angle, ° | 34.97 | 34.89 | 35.06 | 0.17 | – | – |
| Crown Head angle, ° | 35.18 | 34.87 | 35.39 | 0.52 | – | – |
| Crown Point angle, ° | 23.30 | 23.30 | 23.30 | 0.00 | – | – |
| Crown Wing angle, ° | 35.26 | 35.13 | 35.39 | 0.25 | – | – |
| Pavilion Curve angle, ° | 40.23 | 39.85 | 40.63 | 0.78 | – | – |
| Pavilion Head angle, ° | 38.30 | 38.30 | 38.30 | 0.00 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 32.42 | 32.20 | 32.64 | 0.45 | – | – |
| Table Widthwise, % | 59.27 | – | – | – | EX | – |
| Table Lengthwise, % | 63.99 | – | – | – | – | – |
| Girdle Bezel, % | 4.54 | 3.55 | 6.17 | 2.63 | VG | N/A |
| Girdle Bone, % | 4.94 | 3.57 | 5.73 | 2.16 | – | N/A |
| Girdle Valley, % | 3.21 | 1.87 | 4.23 | 2.37 | N/A | N/A |
| Facet Twist, ° | 11.30 | 10.83 | 11.77 | 0.94 | – | N/A |
| Star : Upper ratio, % |
47.09 :
|
45.13 :
|
49.59 :
|
4.46 | – | N/A |
| Star angle, ° | 20.33 | 20.19 | 20.47 | 0.29 | – | N/A |
| Upper girdle angle, ° | 39.20 | 37.06 | 42.15 | 5.09 | – | N/A |
| Lower girdle angle, ° | 38.51 | 30.75 | 41.50 | 10.75 | – | N/A |
| Crown height, % | 15.23 | 14.07 | 15.78 | 1.70 | EX | N/A |
| Pavilion height, % | 42.10 | 40.90 | 43.25 | 2.35 | – | – |
| Total height, % | 61.88 | – | – | – | EX | – |
| Culet, % | 0.38 | 0.30 | 0.45 | 0.15 | N/A | N/A |
| Crown angle, ° | 34.97 | 34.89 | 35.06 | 0.17 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.23 | 39.85 | 40.63 | 0.78 | GD | N/A |
| 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 | 7.3 | 24.2 | 27.6 | 46.0 | 138.7 | 148.9 | 156.2 | 172.5 |
| 189.1 | 217.1 | 230.9 | 261.5 | 276.1 | 310.1 | 320.9 | 353.1 | |
| Lower girdle azimuth | 11.0 | 18.0 | 31.4 | 44.2 | 135.3 | 148.5 | 162.6 | 170.1 |
| 193.3 | 208.2 | 235.4 | 254.1 | 285.9 | 304.5 | 332.5 | 345.2 | |
| Lower girdle azimuth | 16.4 | 35.4 | 144.7 | 162.3 | 200.0 | 245.2 | 293.7 | 337.0 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.06 | 34.89 | N/A | N/A | |||||
| 35.27 | 35.39 | 34.87 | – | Culet-Table, % | ||||
| 23.30 | N/A | – | – | 12.60 ± 0.19 | 0.12 | 12.60 | ||
| 35.39 | 35.13 | N/A | N/A | Girdle-Culet, % | ||||
| 39.85 | 39.94 | 40.49 | 40.63 | 16.37 ± 0.17 | 0.03 | 16.37 | ||
| 38.30 | 38.30 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.78 ± 0.15 | 0.08 | 3.78 | ||
| 32.64 | 32.20 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 7.10 %, 0.614 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 6.17 | 3.64 | 3.55 | 4.25 | 5.25 | 4.00 | 5.51 | 3.98 | |
| 4.63 | 4.80 | 3.57 | 4.35 | 5.23 | 5.71 | 5.73 | 5.51 | |
| 3.85 | 2.78 | 3.11 | 2.27 | 1.87 | 3.00 | 3.40 | 2.67 | |
| 3.66 | 3.05 | 3.37 | 3.85 | 4.23 | 3.37 | 2.68 | 4.17 | |
| 10.83 | 11.77 | N/A | N/A | N/A | N/A | N/A | N/A | |