| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 2.62 |
| Corrected mass, ct | 2.62, 2.6207 |
| Spread | 0.27ct, 9.29 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.816 mm | 11.959 mm | 1.530 | 7.816 mm | 11.959 mm | 4.889 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.130 mm 62.55 % | 3.402 mm | 4.389 mm | 0.034 mm | 0.357 mm | 0.408 mm | 0.267 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 | – | 7.816 | 11.959 | 4.142% | VG | – |
| Crown Curve angle, ° | 33.63 | 33.56 | 33.69 | 0.14 | – | – |
| Crown Head angle, ° | 32.83 | 32.39 | 33.25 | 0.85 | – | – |
| Crown Point angle, ° | 25.50 | 25.50 | 25.50 | 0.00 | – | – |
| Crown Wing angle, ° | 34.62 | 34.49 | 34.74 | 0.25 | – | – |
| Pavilion Curve angle, ° | 41.26 | 40.50 | 41.91 | 1.41 | – | – |
| Pavilion Head angle, ° | 41.45 | 41.30 | 41.61 | 0.32 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.89 | 33.74 | 34.04 | 0.30 | – | – |
| Table Widthwise, % | 56.16 | – | – | – | EX | – |
| Table Lengthwise, % | 65.65 | – | – | – | – | – |
| Girdle Bezel, % | 4.57 | 3.79 | 5.76 | 1.97 | VG | N/A |
| Girdle Bone, % | 5.22 | 4.42 | 6.42 | 2.00 | – | N/A |
| Girdle Valley, % | 3.42 | 2.39 | 4.91 | 2.52 | N/A | N/A |
| Facet Twist, ° | 12.08 | 10.36 | 13.90 | 3.54 | – | N/A |
| Star : Upper ratio, % |
47.46 :
|
44.80 :
|
51.22 :
|
6.42 | – | N/A |
| Star angle, ° | 20.40 | 20.07 | 20.72 | 0.65 | – | N/A |
| Upper girdle angle, ° | 37.71 | 34.72 | 42.27 | 7.55 | – | N/A |
| Lower girdle angle, ° | 40.03 | 31.48 | 42.84 | 11.36 | – | N/A |
| Crown height, % | 14.45 | 13.93 | 14.86 | 0.93 | EX | N/A |
| Pavilion height, % | 43.53 | 42.85 | 44.12 | 1.27 | – | – |
| Total height, % | 62.55 | – | – | – | EX | – |
| Culet, % | 0.44 | 0.22 | 0.61 | 0.39 | N/A | N/A |
| Crown angle, ° | 33.63 | 33.56 | 33.69 | 0.14 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 41.26 | 40.50 | 41.91 | 1.41 | EX | 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 | 6.8 | 20.8 | 29.9 | 47.7 | 130.1 | 150.0 | 151.5 | 156.4 |
| 177.2 | 185.2 | 219.6 | 230.3 | 261.5 | 278.9 | 311.5 | 321.2 | |
| Lower girdle azimuth | 8.1 | 18.1 | 31.0 | 47.3 | 135.5 | 147.7 | 161.9 | 172.2 |
| 192.4 | 207.7 | 239.2 | 253.7 | 288.5 | 303.4 | 329.9 | 347.6 | |
| Lower girdle azimuth | 13.7 | 34.4 | 145.5 | 165.5 | 200.2 | 241.7 | 295.6 | 339.8 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 33.69 | 33.56 | N/A | N/A | |||||
| 32.39 | 32.84 | 33.25 | – | Culet-Table, % | ||||
| 25.50 | N/A | – | – | 15.57 ± 0.20 | 0.41 | 15.56 | ||
| 34.49 | 34.74 | N/A | N/A | Girdle-Culet, % | ||||
| 40.87 | 40.50 | 41.77 | 41.91 | 16.84 ± 0.19 | 0.32 | 16.84 | ||
| 41.30 | 41.61 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 1.28 ± 0.16 | 0.08 | 1.28 | ||
| 34.04 | 33.74 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 5.17 %, 0.404 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.10 | 5.01 | 3.95 | 5.54 | 3.88 | 4.50 | 5.76 | 3.79 | |
| 4.42 | 6.12 | 6.42 | 5.84 | 5.31 | 4.70 | 5.04 | 4.74 | |
| 2.82 | 3.69 | 3.97 | 3.41 | 3.47 | 4.91 | 4.72 | 4.37 | |
| 3.01 | 2.86 | 2.86 | 3.19 | 3.44 | 3.59 | 2.70 | 2.79 | |
| 12.34 | 10.36 | 11.71 | 13.90 | N/A | N/A | N/A | N/A | |