| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 2.77, 2.7752 |
| Spread | 0.27ct, 8.91 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.944 mm | 12.212 mm | 1.537 | 7.944 mm | 12.212 mm | 4.919 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.169 mm 61.92 % | 3.404 mm | 4.621 mm | 0.033 mm | 0.346 mm | 0.414 mm | 0.253 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 | – | 7.944 | 12.212 | 4.268% | VG | – |
| Crown Curve angle, ° | 35.25 | 35.15 | 35.35 | 0.20 | – | – |
| Crown Head angle, ° | 35.40 | 35.14 | 35.71 | 0.57 | – | – |
| Crown Point angle, ° | 22.36 | 22.36 | 22.36 | 0.00 | – | – |
| Crown Wing angle, ° | 34.91 | 34.65 | 35.16 | 0.52 | – | – |
| Pavilion Curve angle, ° | 39.67 | 39.17 | 40.04 | 0.87 | – | – |
| Pavilion Head angle, ° | 38.94 | 38.82 | 39.05 | 0.22 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.43 | 33.36 | 33.50 | 0.14 | – | – |
| Table Widthwise, % | 58.17 | – | – | – | EX | – |
| Table Lengthwise, % | 64.64 | – | – | – | – | – |
| Girdle Bezel, % | 4.35 | 3.92 | 4.59 | 0.67 | EX | N/A |
| Girdle Bone, % | 5.21 | 3.96 | 6.08 | 2.11 | – | N/A |
| Girdle Valley, % | 3.19 | 1.81 | 4.15 | 2.34 | N/A | N/A |
| Facet Twist, ° | 9.92 | 9.81 | 10.02 | 0.20 | – | N/A |
| Star : Upper ratio, % |
46.79 :
|
41.71 :
|
49.21 :
|
7.50 | – | N/A |
| Star angle, ° | 22.22 | 21.88 | 22.57 | 0.70 | – | N/A |
| Upper girdle angle, ° | 41.14 | 38.21 | 46.50 | 8.30 | – | N/A |
| Lower girdle angle, ° | 39.07 | 30.42 | 41.74 | 11.32 | – | N/A |
| Crown height, % | 14.72 | 13.72 | 15.07 | 1.34 | EX | N/A |
| Pavilion height, % | 42.85 | 42.49 | 43.84 | 1.35 | – | – |
| Total height, % | 61.92 | – | – | – | EX | – |
| Culet, % | 0.41 | 0.37 | 0.44 | 0.07 | N/A | N/A |
| Crown angle, ° | 35.25 | 35.15 | 35.35 | 0.20 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 39.67 | 39.17 | 40.04 | 0.87 | 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 | 6.5 | 20.7 | 29.7 | 43.4 | 135.2 | 151.5 | 160.5 | 172.6 |
| 189.0 | 212.6 | 232.4 | 259.4 | 286.7 | 302.2 | 327.2 | 350.5 | |
| Lower girdle azimuth | 6.5 | 21.6 | 30.2 | 49.5 | 133.0 | 147.5 | 158.9 | 176.1 |
| 189.0 | 214.0 | 229.5 | 260.3 | 280.3 | 308.1 | 326.3 | 349.2 | |
| Lower girdle azimuth | 15.4 | 33.8 | 145.0 | 164.8 | 198.1 | 247.5 | 292.7 | 340.8 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.35 | 35.15 | N/A | N/A | |||||
| 35.33 | 35.14 | 35.71 | – | Culet-Table, % | ||||
| 22.36 | N/A | – | – | 11.68 ± 0.20 | 0.17 | 11.68 | ||
| 35.16 | 34.65 | N/A | N/A | Girdle-Culet, % | ||||
| 39.59 | 39.17 | 39.90 | 40.04 | 15.14 ± 0.18 | 0.20 | 15.13 | ||
| 38.82 | 39.05 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.45 ± 0.16 | 0.03 | 3.45 | ||
| 33.36 | 33.50 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 6.56 %, 0.521 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.42 | 3.92 | 4.35 | 4.57 | 4.58 | 4.06 | 4.59 | 4.31 | |
| 5.41 | 5.48 | 6.03 | 5.14 | 4.70 | 6.08 | 3.96 | 4.90 | |
| 3.65 | 3.16 | 3.18 | 3.64 | 4.15 | 3.51 | 3.32 | 3.77 | |
| 3.18 | 2.67 | 3.17 | 3.20 | 1.81 | 2.40 | 3.36 | 2.85 | |
| 10.02 | 9.81 | N/A | N/A | N/A | N/A | N/A | N/A | |