| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 1.63 |
| Corrected mass, ct | 1.63, 1.6362 |
| Spread | 0.19ct, 10.22 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.705 mm | 10.352 mm | 1.544 | 6.705 mm | 10.352 mm | 4.148 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.977 mm 61.86 % | 2.925 mm | 3.990 mm | 0.019 mm | 0.246 mm | 0.302 mm | 0.172 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 | – | 6.705 | 10.352 | 3.647% | VG | – |
| Crown Curve angle, ° | 35.10 | 34.99 | 35.21 | 0.22 | – | – |
| Crown Head angle, ° | 35.55 | 35.36 | 35.92 | 0.56 | – | – |
| Crown Point angle, ° | 20.25 | 20.25 | 20.25 | 0.00 | – | – |
| Crown Wing angle, ° | 35.22 | 34.95 | 35.49 | 0.54 | – | – |
| Pavilion Curve angle, ° | 40.37 | 40.19 | 40.48 | 0.30 | – | – |
| Pavilion Head angle, ° | 38.37 | 38.24 | 38.50 | 0.27 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.64 | 33.28 | 33.99 | 0.72 | – | – |
| Table Widthwise, % | 59.51 | – | – | – | EX | – |
| Table Lengthwise, % | 60.68 | – | – | – | – | – |
| Girdle Bezel, % | 3.67 | 2.81 | 4.36 | 1.55 | EX | N/A |
| Girdle Bone, % | 4.50 | 4.09 | 5.10 | 1.01 | – | N/A |
| Girdle Valley, % | 2.56 | 1.61 | 3.42 | 1.81 | N/A | N/A |
| Facet Twist, ° | 11.92 | 11.07 | 13.27 | 2.21 | – | N/A |
| Star : Upper ratio, % |
49.93 :
|
46.06 :
|
54.53 :
|
8.47 | – | N/A |
| Star angle, ° | 20.33 | 19.37 | 21.29 | 1.92 | – | N/A |
| Upper girdle angle, ° | 41.27 | 38.48 | 44.60 | 6.12 | – | N/A |
| Lower girdle angle, ° | 39.80 | 31.93 | 42.41 | 10.48 | – | N/A |
| Crown height, % | 14.57 | 14.14 | 15.02 | 0.89 | EX | N/A |
| Pavilion height, % | 43.63 | 42.89 | 44.51 | 1.61 | – | – |
| Total height, % | 61.86 | – | – | – | EX | – |
| Culet, % | 0.28 | 0.15 | 0.40 | 0.24 | N/A | N/A |
| Crown angle, ° | 35.10 | 34.99 | 35.21 | 0.22 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.37 | 40.19 | 40.48 | 0.30 | 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 | 8.7 | 20.2 | 30.7 | 42.7 | 138.6 | 148.9 | 160.4 | 171.8 |
| 189.9 | 214.6 | 232.3 | 260.3 | 279.7 | 307.1 | 324.8 | 352.1 | |
| Lower girdle azimuth | 6.0 | 19.3 | 29.8 | 44.7 | 134.4 | 150.6 | 160.9 | 176.7 |
| 188.4 | 214.9 | 229.3 | 260.4 | 280.7 | 310.8 | 321.8 | 352.3 | |
| Lower girdle azimuth | 16.3 | 44.4 | 136.0 | 163.8 | 201.6 | 245.8 | 295.0 | 338.7 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.99 | 35.21 | N/A | N/A | |||||
| 35.39 | 35.92 | 35.36 | – | Culet-Table, % | ||||
| 20.25 | N/A | – | – | 8.60 ± 0.22 | 0.17 | 8.60 | ||
| 34.95 | 35.49 | N/A | N/A | Girdle-Culet, % | ||||
| 40.46 | 40.19 | 40.48 | 40.35 | 13.29 ± 0.21 | 0.18 | 13.29 | ||
| 38.24 | 38.50 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 4.68 ± 0.18 | 0.01 | 4.68 | ||
| 33.99 | 33.28 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 6.92 %, 0.464 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.25 | 4.36 | 3.69 | 4.09 | 3.18 | 3.71 | 3.28 | 2.81 | |
| 4.09 | 4.27 | 4.64 | 4.19 | 4.70 | 4.70 | 4.30 | 5.10 | |
| 2.56 | 3.17 | 3.24 | 2.22 | 2.87 | 3.42 | 2.62 | 2.22 | |
| 2.24 | 2.83 | 2.29 | 2.13 | 2.22 | 1.61 | 2.18 | 3.11 | |
| 11.07 | 11.42 | 13.27 | N/A | N/A | N/A | N/A | N/A | |