| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 1.21, 1.2100 |
| Spread | 0.18ct, 12.94 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.019 mm | 9.566 mm | 1.589 | 6.019 mm | 9.566 mm | 3.656 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.808 mm 60.74 % | 2.572 mm | 3.521 mm | 0.022 mm | 0.277 mm | 0.284 mm | 0.184 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 | – | 6.019 | 9.566 | 3.546% | GD | – |
| Crown Curve angle, ° | 34.01 | 33.96 | 34.05 | 0.09 | – | – |
| Crown Head angle, ° | 34.39 | 34.32 | 34.50 | 0.18 | – | – |
| Crown Point angle, ° | 20.36 | 20.36 | 20.36 | 0.00 | – | – |
| Crown Wing angle, ° | 34.32 | 34.25 | 34.39 | 0.14 | – | – |
| Crown angle, ° | 34.01 | 33.96 | 34.05 | 0.09 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.18 | 40.11 | 40.28 | 0.17 | – | – |
| Pavilion Head angle, ° | 38.14 | 38.09 | 38.19 | 0.11 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 35.78 | 35.62 | 35.95 | 0.33 | – | – |
| Pavilion angle, ° | 40.18 | 40.11 | 40.28 | 0.17 | GD | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 58.49 | – | – | – | EX | – |
| Table Lengthwise, % | 66.14 | – | – | – | – | – |
| Girdle Bezel, % | 4.61 | 3.77 | 5.36 | 1.58 | VG | N/A |
| Girdle Bone, % | 4.73 | 4.04 | 5.27 | 1.23 | – | N/A |
| Girdle Valley, % | 3.05 | 2.04 | 4.23 | 2.19 | N/A | N/A |
| Facet Twist, ° | 10.63 | 6.76 | 14.55 | 7.79 | – | N/A |
| Star : Upper ratio, % |
52.89 :
|
49.79 :
|
54.28 :
|
4.48 | – | N/A |
| Star angle, ° | 20.34 | 20.28 | 20.40 | 0.12 | – | N/A |
| Upper girdle angle, ° | 41.01 | 39.47 | 41.83 | 2.36 | – | N/A |
| Lower girdle angle, ° | 38.87 | 31.89 | 41.49 | 9.60 | – | N/A |
| Crown height, % | 13.42 | 12.47 | 14.08 | 1.60 | EX | N/A |
| Pavilion height, % | 42.72 | 41.81 | 43.73 | 1.92 | – | – |
| Total height, % | 60.74 | – | – | – | EX | – |
| Culet, % | 0.37 | 0.31 | 0.46 | 0.16 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 10.3 | 21.3 | 29.8 | 44.3 | 136.3 | 150.9 | 157.9 | 171.0 |
| 188.5 | 207.0 | 239.7 | 257.2 | 282.5 | 301.4 | 330.6 | 350.9 | |
| Star azimuth | 12.6 | 36.2 | 143.4 | 167.3 | 195.7 | 249.0 | 292.7 | 344.7 |
| Upper girdle azimuth | 7.4 | 19.1 | 29.5 | 43.6 | 138.9 | 150.0 | 161.0 | 172.8 |
| 186.9 | 212.6 | 234.3 | 260.3 | 278.3 | 306.1 | 328.0 | 352.2 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.05 | 33.96 | N/A | N/A | |||||
| 34.50 | 34.35 | 34.32 | – | Culet-Table, % | ||||
| 20.36 | N/A | – | – | 11.83 ± 0.24 | 0.21 | 11.83 | ||
| 34.39 | 34.25 | N/A | N/A | |||||
| 34.05 | 34.39 | 20.36 | 34.25 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 14.55 ± 0.23 | 0.17 | 14.55 | ||
| 40.28 | 40.11 | 40.16 | 40.14 | |||||
| 38.09 | 38.19 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 2.73 ± 0.20 | 0.04 | 2.73 | ||
| 35.62 | 35.95 | N/A | N/A | |||||
| 40.28 | 35.62 | 35.95 | 40.11 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 5.66 %, 0.340 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.61 | 4.24 | 4.39 | 4.81 | 3.77 | 5.03 | 5.36 | 4.64 | |
| 4.48 | 5.16 | 4.64 | 5.27 | 4.04 | 4.71 | 5.04 | 4.48 | |
| 2.74 | 3.66 | 2.77 | 3.71 | 3.20 | 2.91 | 4.23 | 2.90 | |
| 2.04 | 2.46 | 3.14 | 3.40 | 3.43 | 3.28 | 2.61 | 2.41 | |
| 14.55 | 7.58 | 6.76 | 13.62 | 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 |
|
|
|
|
|
|