| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 2.65, 2.6541 |
| Spread | 0.40ct, 13.00 % |
| Extra Facet Girdle / Nat | 1 (0/1) |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.872 mm | 12.395 mm | 1.574 | 7.872 mm | 12.395 mm | 4.814 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.137 mm 61.15 % | 3.386 mm | 4.469 mm | 0.034 mm | 0.292 mm | 0.346 mm | 0.202 mm |
| Appraiser title | Lexus_Opt_12FEB2011 |
| Overall cut grade | GD |
| 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 | – | 7.872 | 12.395 | 4.523% | VG | – |
| Crown Curve angle, ° | 34.11 | 33.98 | 34.25 | 0.27 | – | – |
| Crown Head angle, ° | 34.49 | 34.42 | 34.57 | 0.15 | – | – |
| Crown Point angle, ° | 22.36 | 22.36 | 22.36 | 0.00 | – | – |
| Crown Wing angle, ° | 33.51 | 33.36 | 33.67 | 0.31 | – | – |
| Pavilion Curve angle, ° | 40.29 | 40.04 | 40.70 | 0.66 | – | – |
| Pavilion Head angle, ° | 38.70 | 38.57 | 38.82 | 0.25 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 32.42 | 32.29 | 32.56 | 0.27 | – | – |
| Table Widthwise, % | 56.77 | – | – | – | EX | – |
| Table Lengthwise, % | 64.56 | – | – | – | – | – |
| Girdle Bezel, % | 3.70 | 2.99 | 4.70 | 1.70 | EX | N/A |
| Girdle Bone, % | 4.39 | 4.00 | 4.69 | 0.69 | – | N/A |
| Girdle Valley, % | 2.56 | 1.86 | 3.25 | 1.40 | N/A | N/A |
| Facet Twist, ° | 11.37 | 10.34 | 12.39 | 2.06 | – | N/A |
| Star : Upper ratio, % |
48.93 :
|
46.78 :
|
51.71 :
|
4.93 | – | N/A |
| Star angle, ° | 21.33 | 20.45 | 22.21 | 1.76 | – | N/A |
| Upper girdle angle, ° | 39.76 | 37.35 | 42.35 | 5.00 | – | N/A |
| Lower girdle angle, ° | 39.18 | 31.11 | 42.38 | 11.26 | – | N/A |
| Crown height, % | 14.44 | 14.24 | 14.63 | 0.40 | EX | N/A |
| Pavilion height, % | 43.01 | 42.16 | 43.76 | 1.60 | – | – |
| Total height, % | 61.15 | – | – | – | EX | – |
| Culet, % | 0.43 | 0.33 | 0.53 | 0.20 | N/A | N/A |
| Crown angle, ° | 34.11 | 33.98 | 34.25 | 0.27 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.29 | 40.04 | 40.70 | 0.66 | 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 | 5.2 | 20.6 | 30.5 | 42.3 | 136.5 | 149.8 | 159.3 | 174.2 |
| 188.2 | 215.6 | 235.4 | 256.5 | 282.7 | 305.7 | 323.0 | 354.7 | |
| Lower girdle azimuth | 5.5 | 19.1 | 30.4 | 44.1 | 135.0 | 150.0 | 161.6 | 172.6 |
| 190.0 | 210.2 | 233.8 | 259.4 | 281.3 | 307.4 | 329.1 | 349.6 | |
| Lower girdle azimuth | 16.3 | 35.3 | 145.8 | 164.5 | 197.1 | 244.9 | 294.5 | 342.3 |
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| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.25 | 33.98 | N/A | N/A | |||||
| 34.42 | 34.57 | 34.48 | – | Culet-Table, % | ||||
| 22.36 | N/A | – | – | 12.02 ± 0.20 | 0.20 | 12.02 | ||
| 33.36 | 33.67 | N/A | N/A | Girdle-Culet, % | ||||
| 40.04 | 40.13 | 40.31 | 40.70 | 15.86 ± 0.18 | 0.18 | 15.86 | ||
| 38.57 | 38.82 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.84 ± 0.16 | 0.03 | 3.84 | ||
| 32.56 | 32.29 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 6.90 %, 0.543 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.23 | 3.97 | 2.99 | 3.59 | 3.23 | 4.70 | 4.04 | 3.89 | |
| 4.35 | 4.46 | 4.00 | 4.25 | 4.54 | 4.30 | 4.54 | 4.69 | |
| 2.53 | 2.76 | 3.12 | 2.04 | 2.29 | 2.26 | 2.92 | 2.59 | |
| 1.86 | 3.25 | 3.13 | 2.15 | 2.19 | 2.88 | 2.90 | 2.16 | |
| 12.39 | 10.34 | N/A | N/A | N/A | N/A | N/A | N/A | |