| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 1.61 |
| Corrected mass, ct | 1.61, 1.6091 |
| Spread | 0.12ct, 6.67 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.644 mm | 10.109 mm | 1.522 | 6.644 mm | 10.109 mm | 4.169 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.916 mm 62.76 % | 2.946 mm | 3.988 mm | 0.017 mm | 0.307 mm | 0.388 mm | 0.258 mm |
| Appraiser title | Lexus_Opt_12FEB2011 |
| Overall cut grade | -- |
| Symmetry appraiser title | Symmetry |
| Overall symmetry grade | N/A |
| Model building info | The model has medium errors |
| Color | |
|---|---|
| Clarity | |
| Polish | |
| Fluorescence |
| Parameter | Avg | Min | Max | Dev | Cut Grade | Sym Grade |
|---|---|---|---|---|---|---|
| Diameter, mm | – | 6.644 | 10.109 | 3.465% | VG | – |
| Crown Curve angle, ° | 34.24 | 34.22 | 34.27 | 0.05 | – | – |
| Crown Head angle, ° | 34.54 | 34.45 | 34.69 | 0.24 | – | – |
| Crown Point angle, ° | 20.96 | 20.96 | 20.96 | 0.00 | – | – |
| Crown Wing angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Curve angle, ° | 40.37 | 39.86 | 40.86 | 1.00 | – | – |
| Pavilion Head angle, ° | 41.56 | 41.39 | 41.72 | 0.33 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 34.86 | 34.73 | 34.99 | 0.26 | – | – |
| Table Widthwise, % | 60.03 | – | – | – | EX | – |
| Table Lengthwise, % | 62.41 | – | – | – | – | – |
| Girdle Bezel, % | 4.62 | 3.33 | 5.73 | 2.40 | VG | N/A |
| Girdle Bone, % | 5.84 | 3.96 | 7.07 | 3.11 | – | N/A |
| Girdle Valley, % | 3.88 | 2.06 | 5.06 | 3.00 | N/A | N/A |
| Facet Twist, ° | 18.96 | 15.38 | 20.94 | 5.56 | – | N/A |
| Star : Upper ratio, % |
48.88 :
|
41.68 :
|
51.56 :
|
9.88 | – | N/A |
| Star angle, ° | 21.17 | 21.05 | 21.29 | 0.24 | – | N/A |
| Upper girdle angle, ° | 38.19 | 35.09 | 40.42 | 5.33 | – | N/A |
| Lower girdle angle, ° | 40.64 | 32.79 | 43.63 | 10.84 | – | N/A |
| Crown height, % | 13.79 | 13.39 | 14.08 | 0.69 | EX | N/A |
| Pavilion height, % | 44.34 | 42.94 | 45.54 | 2.59 | – | – |
| Total height, % | 62.76 | – | – | – | EX | – |
| Culet, % | 0.26 | 0.20 | 0.33 | 0.13 | N/A | N/A |
| Crown angle, ° | 34.24 | 34.22 | 34.27 | 0.05 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.37 | 39.86 | 40.86 | 1.00 | 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 | 6.6 | 24.0 | 28.5 | 46.4 | 135.1 | 148.8 | 153.0 | 155.2 |
| 177.0 | 187.5 | 214.7 | 230.9 | 260.7 | 279.2 | 310.6 | 327.0 | |
| Lower girdle azimuth | 6.5 | 23.5 | 31.7 | 42.3 | 138.4 | 148.8 | 158.1 | 173.9 |
| 186.7 | 217.9 | 233.5 | 259.2 | 278.7 | 307.9 | 323.3 | 354.5 | |
| Lower girdle azimuth | 17.1 | 39.3 | 140.9 | 163.5 | 199.5 | 244.5 | 293.2 | 339.8 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.22 | 34.27 | N/A | N/A | |||||
| 34.69 | 34.47 | 34.45 | – | Culet-Table, % | ||||
| 20.96 | N/A | – | – | 12.29 ± 0.23 | 0.01 | 12.29 | ||
| N/A | N/A | N/A | N/A | Girdle-Culet, % | ||||
| 40.07 | 39.86 | 40.70 | 40.86 | 16.37 ± 0.21 | 0.29 | 16.36 | ||
| 41.72 | 41.39 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 4.09 ± 0.19 | 0.28 | 4.08 | ||
| 34.99 | 34.73 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 7.10 %, 0.472 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 5.36 | 5.73 | 5.03 | 3.58 | 3.33 | 4.72 | N/A | N/A | |
| 6.23 | 4.26 | 6.23 | 6.34 | 4.51 | 3.96 | 6.58 | 7.02 | |
| 4.61 | 3.99 | 4.04 | 4.80 | 5.06 | 4.38 | 3.90 | 3.96 | |
| 4.58 | 4.35 | 3.36 | 2.13 | 2.67 | 2.06 | 3.56 | 4.35 | |
| 15.38 | 17.10 | 20.94 | 20.55 | 20.81 | N/A | N/A | N/A | |