| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 1.81, 1.8171 |
| Spread | 0.33ct, 15.19 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.926 mm | 11.061 mm | 1.597 | 6.926 mm | 11.061 mm | 4.165 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.943 mm 60.14 % | 2.970 mm | 4.189 mm | 0.029 mm | 0.251 mm | 0.306 mm | 0.176 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 | – | 6.926 | 11.061 | 4.135% | GD | – |
| Crown Curve angle, ° | 34.69 | 34.66 | 34.71 | 0.05 | – | – |
| Crown Head angle, ° | 34.46 | 34.31 | 34.67 | 0.35 | – | – |
| Crown Point angle, ° | 27.28 | 27.28 | 27.28 | 0.00 | – | – |
| Crown Wing angle, ° | 33.72 | 33.61 | 33.83 | 0.22 | – | – |
| Pavilion Curve angle, ° | 40.18 | 39.88 | 40.51 | 0.63 | – | – |
| Pavilion Head angle, ° | 38.79 | 38.78 | 38.80 | 0.02 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.10 | 32.88 | 33.32 | 0.45 | – | – |
| Table Widthwise, % | 60.48 | – | – | – | FR | – |
| Table Lengthwise, % | 71.02 | – | – | – | – | – |
| Girdle Bezel, % | 3.63 | 3.09 | 3.97 | 0.88 | EX | N/A |
| Girdle Bone, % | 4.41 | 4.10 | 4.71 | 0.61 | – | N/A |
| Girdle Valley, % | 2.54 | 1.83 | 2.96 | 1.13 | N/A | N/A |
| Facet Twist, ° | 10.32 | 9.88 | 10.76 | 0.88 | – | N/A |
| Star : Upper ratio, % |
43.58 :
|
35.01 :
|
46.79 :
|
11.78 | – | N/A |
| Star angle, ° | 18.33 | 17.75 | 18.90 | 1.16 | – | N/A |
| Upper girdle angle, ° | 39.61 | 37.87 | 42.77 | 4.90 | – | N/A |
| Lower girdle angle, ° | 38.79 | 30.60 | 41.89 | 11.30 | – | N/A |
| Crown height, % | 13.62 | 13.23 | 14.10 | 0.87 | EX | N/A |
| Pavilion height, % | 42.89 | 42.27 | 43.82 | 1.55 | – | – |
| Total height, % | 60.14 | – | – | – | EX | – |
| Culet, % | 0.43 | 0.27 | 0.56 | 0.28 | N/A | N/A |
| Crown angle, ° | 34.69 | 34.66 | 34.71 | 0.05 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.18 | 39.88 | 40.51 | 0.63 | 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 | 4.5 | 21.3 | 28.5 | 50.7 | 133.5 | 150.7 | 159.0 | 173.5 |
| 188.1 | 217.0 | 235.4 | 260.5 | 277.3 | 304.8 | 324.9 | 350.4 | |
| Lower girdle azimuth | 7.7 | 20.2 | 32.1 | 45.6 | 136.3 | 147.0 | 160.1 | 171.7 |
| 192.4 | 210.1 | 238.8 | 256.5 | 282.9 | 303.9 | 328.0 | 346.9 | |
| Lower girdle azimuth | 28.9 | 150.7 | 164.5 | 198.5 | 246.5 | 291.9 | 340.9 | 15.0 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.71 | 34.66 | N/A | N/A | |||||
| 34.41 | 34.67 | 34.31 | – | Culet-Table, % | ||||
| 27.28 | N/A | – | – | 14.76 ± 0.22 | 0.17 | 14.76 | ||
| 33.61 | 33.83 | N/A | N/A | Girdle-Culet, % | ||||
| 39.88 | 39.90 | 40.42 | 40.51 | 16.66 ± 0.20 | 0.16 | 16.66 | ||
| 38.78 | 38.80 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 1.90 ± 0.18 | 0.01 | 1.90 | ||
| 32.88 | 33.32 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 5.46 %, 0.378 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.60 | 3.72 | 3.09 | 3.78 | 3.97 | 3.73 | 3.77 | 3.39 | |
| 4.57 | 4.63 | 4.47 | 4.10 | 4.71 | 4.19 | 4.41 | 4.22 | |
| 2.30 | 2.86 | 2.57 | 2.63 | 2.87 | 2.72 | 2.88 | 2.26 | |
| 2.43 | 2.92 | 2.96 | 2.24 | 2.65 | 2.33 | 1.83 | 2.19 | |
| 10.76 | 9.88 | N/A | N/A | N/A | N/A | N/A | N/A | |