| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 1.18, 1.1811 |
| Spread | 0.14ct, 10.79 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 5.938 mm | 9.378 mm | 1.579 | 5.938 mm | 9.378 mm | 3.691 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.882 mm 62.16 % | 2.536 mm | 3.437 mm | 0.028 mm | 0.273 mm | 0.281 mm | 0.193 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 | – | 5.938 | 9.378 | 3.441% | VG | – |
| Crown Curve angle, ° | 34.89 | 34.85 | 34.93 | 0.08 | – | – |
| Crown Head angle, ° | 34.75 | 34.25 | 35.26 | 1.01 | – | – |
| Crown Point angle, ° | 25.29 | 25.29 | 25.29 | 0.00 | – | – |
| Crown Wing angle, ° | 34.49 | 34.42 | 34.56 | 0.14 | – | – |
| Crown angle, ° | 34.89 | 34.85 | 34.93 | 0.08 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.43 | 40.26 | 40.69 | 0.43 | – | – |
| Pavilion Head angle, ° | 39.11 | 39.06 | 39.16 | 0.10 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 35.26 | 34.42 | 36.10 | 1.69 | – | – |
| Pavilion angle, ° | 40.43 | 40.26 | 40.69 | 0.43 | VG | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 57.89 | – | – | – | EX | – |
| Table Lengthwise, % | 66.44 | – | – | – | – | – |
| Girdle Bezel, % | 4.60 | 3.32 | 5.39 | 2.07 | VG | N/A |
| Girdle Bone, % | 4.73 | 4.34 | 5.11 | 0.77 | – | N/A |
| Girdle Valley, % | 3.24 | 2.05 | 3.91 | 1.86 | N/A | N/A |
| Facet Twist, ° | 10.40 | 7.19 | 14.89 | 7.70 | – | N/A |
| Star : Upper ratio, % |
46.36 :
|
42.53 :
|
49.14 :
|
6.61 | – | N/A |
| Star angle, ° | 18.91 | 18.43 | 19.40 | 0.97 | – | N/A |
| Upper girdle angle, ° | 39.36 | 36.19 | 43.44 | 7.24 | – | N/A |
| Lower girdle angle, ° | 39.29 | 32.80 | 41.71 | 8.92 | – | N/A |
| Crown height, % | 14.85 | 13.96 | 15.76 | 1.79 | EX | N/A |
| Pavilion height, % | 42.72 | 41.78 | 44.73 | 2.95 | – | – |
| Total height, % | 62.16 | – | – | – | EX | – |
| Culet, % | 0.47 | 0.33 | 0.62 | 0.29 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 11.1 | 19.2 | 32.0 | 40.5 | 143.3 | 150.3 | 159.3 | 167.3 |
| 193.7 | 211.8 | 239.2 | 254.6 | 283.0 | 295.4 | 332.2 | 345.6 | |
| Star azimuth | 14.6 | 32.6 | 146.7 | 165.4 | 201.0 | 247.2 | 294.2 | 338.1 |
| Upper girdle azimuth | 5.8 | 21.5 | 31.5 | 43.7 | 134.5 | 149.0 | 157.1 | 175.4 |
| 187.7 | 217.8 | 231.5 | 263.5 | 274.1 | 309.2 | 320.8 | 352.9 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.85 | 34.93 | N/A | N/A | |||||
| 35.26 | 34.25 | 34.74 | – | Culet-Table, % | ||||
| 25.29 | N/A | – | – | 13.55 ± 0.25 | 0.32 | 13.55 | ||
| 34.56 | 34.42 | N/A | N/A | |||||
| 34.85 | 34.56 | 25.29 | 34.42 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 15.28 ± 0.23 | 0.16 | 15.28 | ||
| 40.40 | 40.69 | 40.26 | 40.39 | |||||
| 39.16 | 39.06 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 1.74 ± 0.21 | 0.16 | 1.73 | ||
| 34.42 | 36.10 | N/A | N/A | |||||
| 40.40 | 34.42 | 36.10 | 40.69 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 5.22 %, 0.310 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 5.39 | 4.83 | 5.12 | 3.46 | 5.15 | 3.32 | 4.86 | 4.62 | |
| 5.03 | 4.92 | 4.56 | 4.56 | 4.34 | 4.38 | 4.97 | 5.11 | |
| 3.43 | 3.48 | 3.91 | 3.73 | 3.61 | 2.68 | 2.79 | 3.32 | |
| 3.19 | 2.05 | 2.34 | 3.44 | 3.63 | 3.52 | 3.01 | 3.80 | |
| 14.89 | 9.13 | 7.19 | 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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