| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 1.5 |
| Corrected mass, ct | 1.50, 1.5017 |
| Spread | 0.19ct, 11.15 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.575 mm | 9.957 mm | 1.514 | 6.575 mm | 9.957 mm | 3.980 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.898 mm 60.52 % | 2.799 mm | 3.985 mm | 0.032 mm | 0.283 mm | 0.321 mm | 0.200 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 | – | 6.575 | 9.957 | 3.382% | EX | – |
| Crown Curve angle, ° | 34.25 | 34.23 | 34.26 | 0.03 | – | – |
| Crown Head angle, ° | 34.02 | 33.88 | 34.22 | 0.34 | – | – |
| Crown Point angle, ° | 24.69 | 24.69 | 24.69 | 0.00 | – | – |
| Crown Wing angle, ° | 33.58 | 33.38 | 33.79 | 0.41 | – | – |
| Pavilion Curve angle, ° | 39.92 | 39.68 | 40.14 | 0.46 | – | – |
| Pavilion Head angle, ° | 39.34 | 39.32 | 39.36 | 0.03 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 34.24 | 34.21 | 34.26 | 0.05 | – | – |
| Table Widthwise, % | 60.61 | – | – | – | VG | – |
| Table Lengthwise, % | 67.19 | – | – | – | – | – |
| Girdle Bezel, % | 4.30 | 3.95 | 4.90 | 0.95 | EX | N/A |
| Girdle Bone, % | 4.88 | 4.20 | 5.27 | 1.08 | – | N/A |
| Girdle Valley, % | 3.05 | 2.26 | 3.80 | 1.54 | N/A | N/A |
| Facet Twist, ° | 12.17 | 9.42 | 14.52 | 5.10 | – | N/A |
| Star : Upper ratio, % |
45.72 :
|
38.04 :
|
50.35 :
|
12.31 | – | N/A |
| Star angle, ° | 20.67 | 20.51 | 20.83 | 0.32 | – | N/A |
| Upper girdle angle, ° | 39.72 | 37.71 | 42.07 | 4.36 | – | N/A |
| Lower girdle angle, ° | 39.28 | 32.07 | 41.69 | 9.62 | – | N/A |
| Crown height, % | 13.65 | 13.36 | 14.19 | 0.83 | EX | N/A |
| Pavilion height, % | 42.57 | 42.05 | 42.93 | 0.88 | – | – |
| Total height, % | 60.52 | – | – | – | EX | – |
| Culet, % | 0.48 | 0.34 | 0.59 | 0.25 | N/A | N/A |
| Crown angle, ° | 34.25 | 34.23 | 34.26 | 0.03 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 39.92 | 39.68 | 40.14 | 0.46 | FR | 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 | 4.7 | 23.1 | 31.2 | 42.4 | 134.4 | 149.9 | 159.5 | 172.7 |
| 190.8 | 214.7 | 235.6 | 260.0 | 277.8 | 306.6 | 325.2 | 349.6 | |
| Lower girdle azimuth | 5.2 | 20.9 | 29.7 | 43.2 | 134.9 | 150.1 | 159.0 | 174.8 |
| 190.7 | 213.2 | 237.4 | 255.5 | 285.1 | 302.8 | 326.5 | 347.6 | |
| Lower girdle azimuth | 16.7 | 32.8 | 148.4 | 162.8 | 201.8 | 247.2 | 292.4 | 339.0 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.26 | 34.23 | N/A | N/A | |||||
| 33.95 | 34.22 | 33.88 | – | Culet-Table, % | ||||
| 24.69 | N/A | – | – | 10.76 ± 0.23 | 0.06 | 10.76 | ||
| 33.79 | 33.38 | N/A | N/A | Girdle-Culet, % | ||||
| 39.68 | 39.73 | 40.14 | 40.13 | 13.90 ± 0.21 | 0.06 | 13.90 | ||
| 39.32 | 39.36 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.13 ± 0.19 | 0.00 | 3.13 | ||
| 34.21 | 34.26 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 5.84 %, 0.384 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.24 | 3.96 | 4.90 | 3.95 | 4.38 | 4.08 | 4.71 | 4.18 | |
| 5.27 | 4.81 | 5.27 | 5.07 | 4.77 | 4.20 | 4.58 | 5.06 | |
| 3.55 | 3.14 | 3.33 | 3.15 | 2.80 | 3.43 | 2.74 | 3.80 | |
| 2.86 | 2.65 | 2.26 | 2.73 | 2.92 | 3.09 | 3.28 | 3.04 | |
| 14.52 | 9.42 | 10.23 | 14.49 | N/A | N/A | N/A | N/A | |