| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 1.06, 1.0666 |
| Spread | 0.13ct, 11.16 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 5.678 mm | 9.072 mm | 1.598 | 5.678 mm | 9.072 mm | 3.561 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.858 mm 62.71 % | 2.442 mm | 3.182 mm | 0.027 mm | 0.261 mm | 0.260 mm | 0.171 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 | – | 5.678 | 9.072 | 3.394% | GD | – |
| Crown Curve angle, ° | 35.40 | 34.74 | 36.06 | 1.32 | – | – |
| Crown Head angle, ° | 36.42 | 35.64 | 37.18 | 1.54 | – | – |
| Crown Point angle, ° | 21.55 | 21.55 | 21.55 | 0.00 | – | – |
| Crown Wing angle, ° | 34.47 | 33.69 | 35.25 | 1.55 | – | – |
| Crown angle, ° | 35.40 | 34.74 | 36.06 | 1.32 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.02 | 39.63 | 40.39 | 0.76 | – | – |
| Pavilion Head angle, ° | 39.19 | 38.90 | 39.49 | 0.59 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.55 | 33.09 | 34.01 | 0.91 | – | – |
| Pavilion angle, ° | 40.02 | 39.63 | 40.39 | 0.76 | GD | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 56.04 | – | – | – | EX | – |
| Table Lengthwise, % | 64.66 | – | – | – | – | – |
| Girdle Bezel, % | 4.59 | 3.41 | 5.32 | 1.91 | VG | N/A |
| Girdle Bone, % | 4.57 | 3.87 | 5.34 | 1.47 | – | N/A |
| Girdle Valley, % | 3.01 | 2.30 | 3.90 | 1.59 | N/A | N/A |
| Facet Twist, ° | 11.32 | 11.29 | 11.36 | 0.06 | – | N/A |
| Star : Upper ratio, % |
53.39 :
|
48.58 :
|
56.66 :
|
8.08 | – | N/A |
| Star angle, ° | 22.19 | 21.72 | 22.66 | 0.95 | – | N/A |
| Upper girdle angle, ° | 41.04 | 37.60 | 45.03 | 7.44 | – | N/A |
| Lower girdle angle, ° | 38.72 | 30.63 | 41.83 | 11.20 | – | N/A |
| Crown height, % | 15.12 | 14.15 | 15.91 | 1.75 | EX | N/A |
| Pavilion height, % | 43.01 | 42.09 | 44.97 | 2.88 | – | – |
| Total height, % | 62.71 | – | – | – | EX | – |
| Culet, % | 0.48 | 0.26 | 0.68 | 0.42 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 8.3 | 18.8 | 33.5 | 47.4 | 135.5 | 146.2 | 160.5 | 170.2 |
| 192.3 | 208.9 | 244.8 | 256.2 | 280.8 | 298.6 | 331.3 | 349.7 | |
| Star azimuth | 14.3 | 39.5 | 141.6 | 166.7 | 198.5 | 247.8 | 294.2 | 343.7 |
| Upper girdle azimuth | 8.3 | 17.8 | 29.4 | 42.0 | 133.5 | 150.7 | 160.1 | 173.9 |
| 184.6 | 215.7 | 231.6 | 261.1 | 278.0 | 307.4 | 322.0 | 353.4 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 36.06 | 34.74 | N/A | N/A | |||||
| 35.64 | 36.44 | 37.18 | – | Culet-Table, % | ||||
| 21.55 | N/A | – | – | 11.46 ± 0.26 | 0.06 | 11.46 | ||
| 35.25 | 33.69 | N/A | N/A | |||||
| 36.06 | 35.25 | 21.55 | 33.69 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 15.78 ± 0.24 | 0.07 | 15.78 | ||
| 39.63 | 40.14 | 40.39 | 39.94 | |||||
| 39.49 | 38.90 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 4.32 ± 0.22 | 0.01 | 4.32 | ||
| 33.09 | 34.01 | N/A | N/A | |||||
| 39.63 | 33.09 | 34.01 | 40.14 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 7.34 %, 0.417 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.44 | 4.97 | 3.41 | 5.32 | 4.85 | 4.65 | 4.27 | 4.83 | |
| 3.87 | 4.74 | 3.96 | 5.34 | 5.02 | 4.63 | 4.18 | 4.83 | |
| 2.51 | 2.88 | 3.55 | 3.04 | 2.30 | 3.28 | 3.90 | 3.52 | |
| 2.97 | 2.58 | 3.49 | 3.04 | 2.74 | 2.73 | 2.86 | 2.83 | |
| 11.36 | 11.29 | 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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