| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 2.31 |
| Corrected mass, ct | 2.31, 2.3154 |
| Spread | 0.29ct, 11.10 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.596 mm | 11.513 mm | 1.516 | 7.596 mm | 11.513 mm | 4.617 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.142 mm 60.78 % | 3.181 mm | 4.337 mm | 0.031 mm | 0.294 mm | 0.355 mm | 0.211 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 | – | 7.596 | 11.513 | 3.918% | EX | – |
| Crown Curve angle, ° | 34.87 | 34.77 | 34.97 | 0.20 | – | – |
| Crown Head angle, ° | 35.09 | 34.65 | 35.48 | 0.84 | – | – |
| Crown Point angle, ° | 25.15 | 25.15 | 25.15 | 0.00 | – | – |
| Crown Wing angle, ° | 34.87 | 34.58 | 35.16 | 0.58 | – | – |
| Pavilion Curve angle, ° | 39.73 | 39.19 | 40.37 | 1.18 | – | – |
| Pavilion Head angle, ° | 39.22 | 39.18 | 39.26 | 0.09 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.99 | 33.95 | 34.03 | 0.07 | – | – |
| Table Widthwise, % | 57.10 | – | – | – | EX | – |
| Table Lengthwise, % | 64.62 | – | – | – | – | – |
| Girdle Bezel, % | 3.87 | 3.31 | 4.83 | 1.52 | EX | N/A |
| Girdle Bone, % | 4.67 | 3.90 | 5.61 | 1.71 | – | N/A |
| Girdle Valley, % | 2.77 | 1.56 | 3.94 | 2.38 | N/A | N/A |
| Facet Twist, ° | 9.66 | 9.43 | 9.89 | 0.47 | – | N/A |
| Star : Upper ratio, % |
47.86 :
|
45.62 :
|
49.12 :
|
3.49 | – | N/A |
| Star angle, ° | 22.34 | 22.25 | 22.43 | 0.18 | – | N/A |
| Upper girdle angle, ° | 39.43 | 37.97 | 41.52 | 3.54 | – | N/A |
| Lower girdle angle, ° | 38.91 | 31.42 | 41.47 | 10.05 | – | N/A |
| Crown height, % | 15.03 | 14.75 | 15.31 | 0.55 | EX | N/A |
| Pavilion height, % | 41.87 | 40.78 | 42.72 | 1.94 | – | – |
| Total height, % | 60.78 | – | – | – | EX | – |
| Culet, % | 0.41 | 0.30 | 0.52 | 0.22 | N/A | N/A |
| Crown angle, ° | 34.87 | 34.77 | 34.97 | 0.20 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 39.73 | 39.19 | 40.37 | 1.18 | 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 | 7.1 | 22.0 | 29.9 | 46.9 | 132.0 | 150.0 | 158.1 | 173.7 |
| 186.5 | 218.5 | 233.0 | 262.1 | 275.4 | 309.7 | 323.5 | 352.5 | |
| Lower girdle azimuth | 7.1 | 20.6 | 31.9 | 42.7 | 136.7 | 150.5 | 158.5 | 172.3 |
| 194.5 | 211.6 | 235.3 | 255.6 | 284.2 | 302.6 | 327.1 | 347.4 | |
| Lower girdle azimuth | 16.2 | 34.3 | 147.1 | 164.2 | 200.1 | 248.5 | 292.5 | 340.3 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.97 | 34.77 | N/A | N/A | |||||
| 34.65 | 35.48 | 35.13 | – | Culet-Table, % | ||||
| 25.15 | N/A | – | – | 11.11 ± 0.20 | 0.09 | 11.11 | ||
| 35.16 | 34.58 | N/A | N/A | Girdle-Culet, % | ||||
| 39.19 | 39.36 | 40.37 | 39.99 | 14.40 ± 0.19 | 0.11 | 14.40 | ||
| 39.18 | 39.26 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.29 ± 0.16 | 0.02 | 3.29 | ||
| 34.03 | 33.95 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 6.24 %, 0.474 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.88 | 4.01 | 4.83 | 3.47 | 4.05 | 3.31 | 3.78 | 3.66 | |
| 4.48 | 4.71 | 5.61 | 4.42 | 4.82 | 3.90 | 4.52 | 4.93 | |
| 2.87 | 2.68 | 3.16 | 3.13 | 3.94 | 2.94 | 2.82 | 2.87 | |
| 2.80 | 2.89 | 1.56 | 2.12 | 2.83 | 2.28 | 2.83 | 2.65 | |
| 9.43 | 9.89 | N/A | N/A | N/A | N/A | N/A | N/A | |