| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 1.20, 1.2035 |
| Spread | 0.17ct, 12.51 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.038 mm | 9.439 mm | 1.563 | 6.038 mm | 9.439 mm | 3.693 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.877 mm 61.17 % | 2.581 mm | 3.512 mm | 0.027 mm | 0.236 mm | 0.289 mm | 0.174 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 | – | 6.038 | 9.439 | 3.401% | VG | – |
| Crown Curve angle, ° | 34.76 | 34.64 | 34.88 | 0.24 | – | – |
| Crown Head angle, ° | 35.07 | 34.87 | 35.19 | 0.32 | – | – |
| Crown Point angle, ° | 24.85 | 24.85 | 24.85 | 0.00 | – | – |
| Crown Wing angle, ° | 33.11 | 33.10 | 33.11 | 0.01 | – | – |
| Crown angle, ° | 34.76 | 34.64 | 34.88 | 0.24 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.37 | 40.18 | 40.53 | 0.35 | – | – |
| Pavilion Head angle, ° | 39.27 | 39.21 | 39.34 | 0.13 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 32.91 | 32.77 | 33.05 | 0.28 | – | – |
| Pavilion angle, ° | 40.37 | 40.18 | 40.53 | 0.35 | GD | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 58.16 | – | – | – | EX | – |
| Table Lengthwise, % | 66.87 | – | – | – | – | – |
| Girdle Bezel, % | 3.90 | 3.65 | 4.42 | 0.76 | EX | N/A |
| Girdle Bone, % | 4.79 | 4.30 | 5.30 | 1.00 | – | N/A |
| Girdle Valley, % | 2.88 | 2.30 | 3.48 | 1.17 | N/A | N/A |
| Facet Twist, ° | 11.26 | 11.15 | 11.38 | 0.22 | – | N/A |
| Star : Upper ratio, % |
46.13 :
|
41.66 :
|
48.34 :
|
6.67 | – | N/A |
| Star angle, ° | 20.33 | 19.95 | 20.71 | 0.76 | – | N/A |
| Upper girdle angle, ° | 38.65 | 37.11 | 39.93 | 2.81 | – | N/A |
| Lower girdle angle, ° | 39.04 | 30.84 | 41.79 | 10.95 | – | N/A |
| Crown height, % | 14.52 | 14.24 | 14.92 | 0.68 | EX | N/A |
| Pavilion height, % | 42.75 | 42.36 | 43.16 | 0.80 | – | – |
| Total height, % | 61.17 | – | – | – | EX | – |
| Culet, % | 0.44 | 0.30 | 0.59 | 0.29 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 8.1 | 18.9 | 32.5 | 45.4 | 135.8 | 148.6 | 160.6 | 171.1 |
| 192.1 | 210.2 | 240.0 | 258.6 | 281.7 | 299.8 | 327.7 | 348.2 | |
| Star azimuth | 15.4 | 30.8 | 149.9 | 164.7 | 200.3 | 249.0 | 292.4 | 340.6 |
| Upper girdle azimuth | 5.5 | 22.3 | 29.8 | 47.7 | 131.1 | 151.7 | 158.9 | 173.9 |
| 186.0 | 218.7 | 233.7 | 261.4 | 276.9 | 307.9 | 321.1 | 352.5 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.64 | 34.88 | N/A | N/A | |||||
| 35.19 | 34.87 | 35.15 | – | Culet-Table, % | ||||
| 24.85 | N/A | – | – | 12.24 ± 0.24 | 0.03 | 12.24 | ||
| 33.10 | 33.11 | N/A | N/A | |||||
| 34.64 | 33.10 | 24.85 | 33.11 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 15.69 ± 0.23 | 0.03 | 15.69 | ||
| 40.18 | 40.31 | 40.53 | 40.46 | |||||
| 39.21 | 39.34 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.46 ± 0.20 | 0.06 | 3.46 | ||
| 32.77 | 33.05 | N/A | N/A | |||||
| 40.18 | 32.77 | 33.05 | 40.31 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 6.55 %, 0.396 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.91 | 4.42 | 3.77 | 3.83 | 3.68 | 3.87 | 3.65 | 4.10 | |
| 4.79 | 5.16 | 5.30 | 4.59 | 4.77 | 4.30 | 4.74 | 4.69 | |
| 3.08 | 3.15 | 3.48 | 3.42 | 3.39 | 2.81 | 2.94 | 2.72 | |
| 2.40 | 2.46 | 2.65 | 2.52 | 2.30 | 3.33 | 3.04 | 2.40 | |
| 11.38 | 11.15 | 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 |
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