| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 1.59 |
| Corrected mass, ct | 1.59, 1.5922 |
| Spread | 0.22ct, 12.29 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.713 mm | 10.292 mm | 1.533 | 6.713 mm | 10.292 mm | 4.050 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.943 mm 60.33 % | 2.861 mm | 3.954 mm | 0.017 mm | 0.245 mm | 0.311 mm | 0.174 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 | – | 6.713 | 10.292 | 3.579% | VG | – |
| Crown Curve angle, ° | 34.34 | 34.18 | 34.51 | 0.33 | – | – |
| Crown Head angle, ° | 34.32 | 34.08 | 34.59 | 0.50 | – | – |
| Crown Point angle, ° | 24.73 | 24.73 | 24.73 | 0.00 | – | – |
| Crown Wing angle, ° | 33.92 | 33.88 | 33.96 | 0.07 | – | – |
| Pavilion Curve angle, ° | 39.86 | 39.57 | 40.14 | 0.57 | – | – |
| Pavilion Head angle, ° | 39.13 | 39.01 | 39.26 | 0.24 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 32.69 | 32.35 | 33.03 | 0.69 | – | – |
| Table Widthwise, % | 58.91 | – | – | – | EX | – |
| Table Lengthwise, % | 66.69 | – | – | – | – | – |
| Girdle Bezel, % | 3.65 | 3.19 | 4.44 | 1.24 | EX | N/A |
| Girdle Bone, % | 4.63 | 4.11 | 5.33 | 1.22 | – | N/A |
| Girdle Valley, % | 2.60 | 2.01 | 3.22 | 1.21 | N/A | N/A |
| Facet Twist, ° | 10.63 | 9.54 | 11.73 | 2.19 | – | N/A |
| Star : Upper ratio, % |
52.01 :
|
47.52 :
|
56.32 :
|
8.80 | – | N/A |
| Star angle, ° | 21.53 | 21.35 | 21.70 | 0.36 | – | N/A |
| Upper girdle angle, ° | 40.49 | 39.01 | 45.03 | 6.02 | – | N/A |
| Lower girdle angle, ° | 39.31 | 30.81 | 41.95 | 11.14 | – | N/A |
| Crown height, % | 14.05 | 13.93 | 14.17 | 0.24 | EX | N/A |
| Pavilion height, % | 42.62 | 41.73 | 43.10 | 1.37 | – | – |
| Total height, % | 60.33 | – | – | – | EX | – |
| Culet, % | 0.25 | 0.17 | 0.33 | 0.16 | N/A | N/A |
| Crown angle, ° | 34.34 | 34.18 | 34.51 | 0.33 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 39.86 | 39.57 | 40.14 | 0.57 | FR | 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 | 7.0 | 20.7 | 28.8 | 45.2 | 135.4 | 151.1 | 159.9 | 173.7 |
| 187.0 | 216.1 | 232.4 | 262.5 | 279.8 | 306.9 | 325.9 | 351.1 | |
| Lower girdle azimuth | 5.2 | 19.7 | 30.4 | 45.2 | 133.5 | 149.3 | 161.6 | 176.2 |
| 188.5 | 213.1 | 233.7 | 262.5 | 279.5 | 306.5 | 326.8 | 351.2 | |
| Lower girdle azimuth | 16.9 | 34.4 | 147.6 | 162.7 | 201.3 | 246.7 | 293.3 | 339.1 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.18 | 34.51 | N/A | N/A | |||||
| 34.08 | 34.59 | 34.30 | – | Culet-Table, % | ||||
| 24.73 | N/A | – | – | 12.73 ± 0.22 | 0.11 | 12.73 | ||
| 33.96 | 33.88 | N/A | N/A | Girdle-Culet, % | ||||
| 39.57 | 39.70 | 40.14 | 40.04 | 15.39 ± 0.21 | 0.05 | 15.39 | ||
| 39.01 | 39.26 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 2.66 ± 0.18 | 0.06 | 2.66 | ||
| 33.03 | 32.35 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 5.88 %, 0.395 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.48 | 4.03 | 3.32 | 4.44 | 3.19 | 3.43 | 3.54 | 3.78 | |
| 4.11 | 5.33 | 4.91 | 4.27 | 5.13 | 4.61 | 4.12 | 4.60 | |
| 2.62 | 2.99 | 3.16 | 2.84 | 2.50 | 3.22 | 3.19 | 2.42 | |
| 2.28 | 2.92 | 2.01 | 2.26 | 2.20 | 2.17 | 2.24 | 2.51 | |
| 9.54 | 11.73 | N/A | N/A | N/A | N/A | N/A | N/A | |