| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 1.33, 1.3290 |
| Spread | 0.13ct, 9.19 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.076 mm | 9.814 mm | 1.615 | 6.076 mm | 9.814 mm | 3.822 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.886 mm 62.91 % | 2.625 mm | 3.530 mm | 0.030 mm | 0.311 mm | 0.338 mm | 0.233 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 | – | 6.076 | 9.814 | 3.739% | GD | – |
| Crown Curve angle, ° | 34.29 | 34.29 | 34.30 | 0.00 | – | – |
| Crown Head angle, ° | 35.11 | 34.62 | 35.71 | 1.10 | – | – |
| Crown Point angle, ° | 21.36 | 21.36 | 21.36 | 0.00 | – | – |
| Crown Wing angle, ° | 33.81 | 33.46 | 34.15 | 0.69 | – | – |
| Crown angle, ° | 34.29 | 34.29 | 34.30 | 0.00 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.20 | 40.17 | 40.21 | 0.04 | – | – |
| Pavilion Head angle, ° | 38.42 | 38.22 | 38.61 | 0.39 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 34.28 | 34.10 | 34.45 | 0.35 | – | – |
| Pavilion angle, ° | 40.20 | 40.17 | 40.21 | 0.04 | GD | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 58.09 | – | – | – | EX | – |
| Table Lengthwise, % | 64.56 | – | – | – | – | – |
| Girdle Bezel, % | 5.13 | 3.88 | 5.87 | 1.99 | VG | N/A |
| Girdle Bone, % | 5.57 | 3.82 | 6.27 | 2.46 | – | N/A |
| Girdle Valley, % | 3.83 | 2.01 | 4.89 | 2.88 | N/A | N/A |
| Facet Twist, ° | 11.10 | 8.86 | 14.62 | 5.77 | – | N/A |
| Star : Upper ratio, % |
50.42 :
|
47.56 :
|
53.27 :
|
5.71 | – | N/A |
| Star angle, ° | 21.73 | 21.51 | 21.95 | 0.44 | – | N/A |
| Upper girdle angle, ° | 40.13 | 38.49 | 42.16 | 3.66 | – | N/A |
| Lower girdle angle, ° | 39.07 | 31.60 | 41.95 | 10.35 | – | N/A |
| Crown height, % | 14.58 | 14.19 | 15.36 | 1.16 | EX | N/A |
| Pavilion height, % | 43.20 | 42.74 | 44.06 | 1.32 | – | – |
| Total height, % | 62.91 | – | – | – | EX | – |
| Culet, % | 0.49 | 0.33 | 0.61 | 0.28 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 7.1 | 18.9 | 29.0 | 43.6 | 137.8 | 150.4 | 161.4 | 172.8 |
| 191.6 | 210.1 | 235.6 | 255.9 | 286.7 | 303.6 | 329.3 | 347.6 | |
| Star azimuth | 15.6 | 33.7 | 145.6 | 165.0 | 197.5 | 246.4 | 291.9 | 340.6 |
| Upper girdle azimuth | 4.9 | 21.1 | 29.8 | 42.0 | 140.9 | 150.0 | 159.4 | 174.1 |
| 186.5 | 216.2 | 234.4 | 257.8 | 280.8 | 305.9 | 321.9 | 353.7 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.29 | 34.30 | N/A | N/A | |||||
| 35.71 | 34.62 | 34.99 | – | Culet-Table, % | ||||
| 21.36 | N/A | – | – | 10.23 ± 0.24 | 0.26 | 10.22 | ||
| 33.46 | 34.15 | N/A | N/A | |||||
| 34.29 | 33.46 | 21.36 | 34.15 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 14.34 ± 0.23 | 0.18 | 14.34 | ||
| 40.21 | 40.21 | 40.17 | 40.21 | |||||
| 38.22 | 38.61 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 4.11 ± 0.20 | 0.07 | 4.11 | ||
| 34.45 | 34.10 | N/A | N/A | |||||
| 40.21 | 34.45 | 34.10 | 40.21 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 6.78 %, 0.412 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 5.58 | 5.58 | 5.27 | 5.27 | 5.87 | 3.98 | 5.56 | 3.88 | |
| 6.14 | 6.27 | 5.72 | 6.23 | 5.61 | 4.57 | 3.82 | 6.17 | |
| 4.49 | 4.23 | 4.65 | 4.48 | 4.68 | 3.95 | 4.38 | 4.89 | |
| 3.93 | 3.41 | 2.44 | 3.15 | 2.94 | 2.01 | 3.58 | 4.06 | |
| 14.62 | 8.86 | 9.83 | 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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