| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 2.03, 2.0304 |
| Spread | 0.25ct, 11.07 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.948 mm | 10.504 mm | 1.512 | 6.948 mm | 10.504 mm | 4.364 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.016 mm 62.82 % | 3.005 mm | 3.998 mm | 0.026 mm | 0.344 mm | 0.376 mm | 0.234 mm |
| Appraiser title | Lexus_Opt_12FEB2011 |
| Overall cut grade | FR |
| 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 | – | 6.948 | 10.504 | 3.556% | FR | – |
| Crown Curve angle, ° | 34.34 | 34.19 | 34.48 | 0.28 | – | – |
| Crown Head angle, ° | N/A | N/A | N/A | N/A | – | – |
| Crown Point angle, ° | 31.95 | 31.72 | 32.17 | 0.46 | – | – |
| Crown Wing angle, ° | 33.06 | 32.83 | 33.30 | 0.47 | – | – |
| Crown angle, ° | 34.34 | 34.19 | 34.48 | 0.28 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.24 | 40.16 | 40.36 | 0.20 | – | – |
| Pavilion Head angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 32.85 | 32.71 | 33.10 | 0.39 | – | – |
| Pavilion angle, ° | 40.24 | 40.16 | 40.36 | 0.20 | GD | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 57.55 | – | – | – | EX | – |
| Table Lengthwise, % | 68.09 | – | – | – | – | – |
| Girdle Bezel, % | 4.95 | 4.51 | 5.42 | 0.92 | VG | N/A |
| Girdle Bone, % | 5.42 | 4.68 | 6.27 | 1.59 | – | N/A |
| Girdle Valley, % | 3.36 | 2.93 | 3.70 | 0.77 | N/A | N/A |
| Facet Twist, ° | 14.15 | 13.93 | 14.37 | 0.44 | – | N/A |
| Star : Upper ratio, % |
50.18 :
|
46.52 :
|
53.94 :
|
7.41 | – | N/A |
| Star angle, ° | 20.48 | 20.27 | 20.82 | 0.55 | – | N/A |
| Upper girdle angle, ° | 39.04 | 37.73 | 40.55 | 2.81 | – | N/A |
| Lower girdle angle, ° | 37.53 | 31.58 | 42.10 | 10.52 | – | N/A |
| Crown height, % | 14.63 | 14.14 | 15.06 | 0.93 | EX | N/A |
| Pavilion height, % | 43.25 | 42.43 | 43.88 | 1.45 | – | – |
| Total height, % | 62.82 | – | – | – | EX | – |
| Culet, % | 0.38 | 0.25 | 0.49 | 0.23 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 6.8 | 20.9 | 41.2 | 68.8 | 108.4 | 140.8 | 158.2 | 173.5 |
| 186.1 | 201.1 | 221.8 | 250.3 | 289.4 | 320.0 | 340.1 | 353.4 | |
| Star azimuth | 14.8 | 51.6 | 130.8 | 165.7 | 194.3 | 230.6 | 310.3 | 346.3 |
| Upper girdle azimuth | 7.3 | 22.3 | 40.5 | 77.2 | 104.3 | 140.8 | 156.4 | 175.2 |
| 184.3 | 204.5 | 220.2 | 256.9 | 284.8 | 319.4 | 337.8 | 354.3 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.19 | 34.48 | N/A | N/A | |||||
| N/A | N/A | N/A | – | Culet-Table, % | ||||
| 31.72 | 32.17 | – | – | 0.59 ± 0.22 | 0.45 | 0.38 | ||
| 32.96 | 33.16 | 33.30 | 32.83 | |||||
| 34.19 | 32.96 | 31.72 | 33.16 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 0.33 ± 0.20 | 0.19 | 0.28 | ||
| 40.22 | 40.36 | 40.16 | 40.20 | |||||
| N/A | N/A | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 0.28 ± 0.18 | 0.26 | 0.10 | ||
| 33.10 | 32.74 | 32.85 | 32.71 | |||||
| 40.22 | 33.10 | 32.74 | 40.36 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 0.14 %, 0.010 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.62 | 5.04 | 5.42 | 4.52 | 4.51 | 4.91 | 5.20 | 5.36 | |
| 4.68 | 6.10 | 6.26 | 4.79 | 4.85 | 6.27 | 5.68 | 4.71 | |
| 3.51 | 3.24 | 3.55 | 3.70 | 3.49 | 3.32 | 2.93 | 3.60 | |
| 3.49 | 3.00 | 3.51 | 3.40 | 3.04 | 3.23 | 3.43 | 3.39 | |
| 14.37 | 13.93 | N/A | N/A | N/A | N/A | N/A | N/A | |
Shape Deviation |
||||||
| 11.25° | 22.5° | 45° | 360° | Max | Min | |
Value, % |
N/A | N/A | N/A | N/A | N/A | N/A |
Value, mm |
N/A | N/A | N/A | N/A | N/A | N/A |
Grade |
N/A | N/A | N/A | N/A | ||
Azimuth, ° |
N/A | N/A | ||||
Legend |
|
|
|
|
|
|