| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 1.34 |
| Corrected mass, ct | 1.34, 1.3438 |
| Spread | 0.23ct, 14.48 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.331 mm | 9.921 mm | 1.567 | 6.331 mm | 9.921 mm | 3.814 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.868 mm 60.24 % | 2.743 mm | 3.749 mm | 0.031 mm | 0.203 mm | 0.243 mm | 0.134 mm |
| Appraiser title | Lexus_Opt_12FEB2011 |
| Overall cut grade | -- |
| Symmetry appraiser title | Symmetry |
| Overall symmetry grade | N/A |
| Model building info | The model has medium errors |
| Color | |
|---|---|
| Clarity | |
| Polish | |
| Fluorescence |
| Parameter | Avg | Min | Max | Dev | Cut Grade | Sym Grade |
|---|---|---|---|---|---|---|
| Diameter, mm | – | 6.331 | 9.921 | 3.590% | VG | – |
| Crown Curve angle, ° | 34.16 | 34.15 | 34.17 | 0.02 | – | – |
| Crown Head angle, ° | 33.92 | 33.73 | 34.03 | 0.30 | – | – |
| Crown Point angle, ° | 25.63 | 25.63 | 25.63 | 0.00 | – | – |
| Crown Wing angle, ° | 33.66 | 33.57 | 33.75 | 0.18 | – | – |
| Pavilion Curve angle, ° | 40.38 | 39.87 | 40.88 | 1.01 | – | – |
| Pavilion Head angle, ° | 40.09 | 40.06 | 40.12 | 0.06 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 32.69 | 32.59 | 32.79 | 0.20 | – | – |
| Table Widthwise, % | 59.21 | – | – | – | VG | – |
| Table Lengthwise, % | 67.81 | – | – | – | – | – |
| Girdle Bezel, % | 3.20 | 2.65 | 4.04 | 1.39 | EX | N/A |
| Girdle Bone, % | 3.85 | 3.41 | 4.35 | 0.94 | – | N/A |
| Girdle Valley, % | 2.12 | 1.76 | 2.61 | 0.84 | N/A | N/A |
| Facet Twist, ° | 12.38 | 11.68 | 13.16 | 1.48 | – | N/A |
| Star : Upper ratio, % |
49.81 :
|
46.86 :
|
52.07 :
|
5.21 | – | N/A |
| Star angle, ° | 17.95 | 17.89 | 18.01 | 0.12 | – | N/A |
| Upper girdle angle, ° | 40.48 | 38.21 | 45.16 | 6.95 | – | N/A |
| Lower girdle angle, ° | 39.52 | 31.34 | 42.19 | 10.85 | – | N/A |
| Crown height, % | 13.71 | 13.27 | 14.28 | 1.01 | EX | N/A |
| Pavilion height, % | 43.33 | 42.52 | 43.83 | 1.31 | – | – |
| Total height, % | 60.24 | – | – | – | EX | – |
| Culet, % | 0.49 | 0.41 | 0.56 | 0.16 | N/A | N/A |
| Crown angle, ° | 34.16 | 34.15 | 34.17 | 0.02 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.38 | 39.87 | 40.88 | 1.01 | GD | 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 | 6.9 | 21.7 | 32.7 | 44.0 | 134.9 | 147.2 | 157.4 | 174.0 |
| 189.4 | 215.0 | 235.6 | 262.4 | 278.1 | 306.3 | 323.0 | 350.9 | |
| Lower girdle azimuth | 7.6 | 23.7 | 30.2 | 43.4 | 136.0 | 149.6 | 157.0 | 171.3 |
| 193.8 | 211.6 | 239.7 | 256.1 | 283.7 | 303.4 | 324.8 | 346.3 | |
| Lower girdle azimuth | 14.9 | 32.8 | 146.6 | 164.4 | 198.7 | 247.1 | 293.1 | 340.3 |
|
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| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.17 | 34.15 | N/A | N/A | |||||
| 33.73 | 34.03 | 34.00 | – | Culet-Table, % | ||||
| 25.63 | N/A | – | – | 13.78 ± 0.23 | 0.06 | 13.78 | ||
| 33.57 | 33.75 | N/A | N/A | Girdle-Culet, % | ||||
| 39.87 | 39.91 | 40.88 | 40.87 | 16.14 ± 0.22 | 0.16 | 16.14 | ||
| 40.12 | 40.06 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 2.36 ± 0.19 | 0.10 | 2.36 | ||
| 32.79 | 32.59 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 5.69 %, 0.360 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.39 | 3.32 | 2.65 | 2.89 | 4.04 | 2.94 | 3.06 | 3.31 | |
| 4.18 | 3.65 | 3.90 | 3.68 | 3.84 | 3.76 | 3.41 | 4.35 | |
| 2.15 | 2.19 | 2.61 | 1.96 | 2.48 | 2.18 | 1.76 | 2.30 | |
| 2.35 | 2.13 | 1.91 | 2.05 | 2.08 | 1.76 | 1.99 | 2.08 | |
| 12.77 | 11.68 | 11.89 | 13.16 | N/A | N/A | N/A | N/A | |