| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 1.56 |
| Corrected mass, ct | 1.56, 1.5666 |
| Spread | 0.19ct, 10.61 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.635 mm | 9.993 mm | 1.506 | 6.635 mm | 9.993 mm | 4.072 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.882 mm 61.37 % | 2.911 mm | 3.834 mm | 0.022 mm | 0.279 mm | 0.367 mm | 0.218 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 | – | 6.635 | 9.993 | 3.358% | EX | – |
| Crown Curve angle, ° | 33.41 | 33.09 | 33.74 | 0.65 | – | – |
| Crown Head angle, ° | 33.46 | 33.13 | 33.75 | 0.62 | – | – |
| Crown Point angle, ° | 23.89 | 23.89 | 23.89 | 0.00 | – | – |
| Crown Wing angle, ° | 33.18 | 33.03 | 33.33 | 0.30 | – | – |
| Pavilion Curve angle, ° | 40.54 | 39.90 | 41.09 | 1.19 | – | – |
| Pavilion Head angle, ° | 40.42 | 40.35 | 40.48 | 0.13 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 35.09 | 34.81 | 35.38 | 0.57 | – | – |
| Table Widthwise, % | 57.79 | – | – | – | EX | – |
| Table Lengthwise, % | 67.30 | – | – | – | – | – |
| Girdle Bezel, % | 4.21 | 3.77 | 5.15 | 1.38 | EX | N/A |
| Girdle Bone, % | 5.52 | 4.61 | 6.59 | 1.98 | – | N/A |
| Girdle Valley, % | 3.28 | 2.59 | 4.58 | 2.00 | N/A | N/A |
| Facet Twist, ° | 8.80 | 8.39 | 9.21 | 0.82 | – | N/A |
| Star : Upper ratio, % |
49.38 :
|
47.57 :
|
50.87 :
|
3.31 | – | N/A |
| Star angle, ° | 20.26 | 20.14 | 20.37 | 0.22 | – | N/A |
| Upper girdle angle, ° | 38.26 | 35.33 | 41.03 | 5.70 | – | N/A |
| Lower girdle angle, ° | 39.71 | 30.16 | 42.66 | 12.50 | – | N/A |
| Crown height, % | 13.29 | 12.75 | 14.23 | 1.48 | EX | N/A |
| Pavilion height, % | 43.87 | 43.22 | 44.65 | 1.43 | – | – |
| Total height, % | 61.37 | – | – | – | EX | – |
| Culet, % | 0.33 | 0.19 | 0.44 | 0.25 | N/A | N/A |
| Crown angle, ° | 33.41 | 33.09 | 33.74 | 0.65 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.54 | 39.90 | 41.09 | 1.19 | VG | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Upper girdle azimuth | 4.5 | 23.0 | 30.0 | 54.7 | 129.7 | 149.4 | 158.5 | 174.8 |
| 184.7 | 216.5 | 233.7 | 257.4 | 278.7 | 308.4 | 327.2 | 353.3 | |
| Lower girdle azimuth | 11.0 | 22.3 | 31.7 | 49.3 | 128.2 | 149.7 | 157.7 | 170.6 |
| 190.3 | 215.2 | 235.4 | 255.8 | 282.4 | 307.4 | 324.3 | 349.5 | |
| Lower girdle azimuth | 14.6 | 36.4 | 142.6 | 164.8 | 196.8 | 245.7 | 293.3 | 342.6 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 33.09 | 33.74 | N/A | N/A | |||||
| 33.75 | 33.52 | 33.13 | – | Culet-Table, % | ||||
| 23.89 | N/A | – | – | 12.58 ± 0.23 | 0.23 | 12.58 | ||
| 33.33 | 33.03 | N/A | N/A | Girdle-Culet, % | ||||
| 40.67 | 39.90 | 40.50 | 41.09 | 15.29 ± 0.21 | 0.40 | 15.28 | ||
| 40.48 | 40.35 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 2.71 ± 0.19 | 0.18 | 2.70 | ||
| 35.38 | 34.81 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 5.71 %, 0.379 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.55 | 3.83 | 5.15 | 4.54 | 3.92 | 3.77 | 4.13 | 3.79 | |
| 4.61 | 6.05 | 6.59 | 4.98 | 5.43 | 4.82 | 6.10 | 5.62 | |
| 3.48 | 2.70 | 3.41 | 4.02 | 4.58 | 4.16 | 3.51 | 3.16 | |
| 2.98 | 2.88 | 2.97 | 2.59 | 3.12 | 3.24 | 2.71 | 3.03 | |
| 8.39 | 9.21 | N/A | N/A | N/A | N/A | N/A | N/A | |