| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 1.03 |
| Corrected mass, ct | 1.03, 1.0305 |
| Spread | 0.12ct, 10.16 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 5.609 mm | 8.814 mm | 1.571 | 5.609 mm | 8.813 mm | 3.515 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.838 mm 62.67 % | 2.423 mm | 3.282 mm | 0.019 mm | 0.254 mm | 0.290 mm | 0.185 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 | – | 5.609 | 8.813 | 3.205% | VG | – |
| Crown Curve angle, ° | 34.87 | 34.71 | 35.04 | 0.32 | – | – |
| Crown Head angle, ° | 33.75 | 33.65 | 33.95 | 0.31 | – | – |
| Crown Point angle, ° | 25.82 | 25.82 | 25.82 | 0.00 | – | – |
| Crown Wing angle, ° | 34.55 | 34.34 | 34.75 | 0.41 | – | – |
| Pavilion Curve angle, ° | 40.45 | 40.00 | 40.86 | 0.86 | – | – |
| Pavilion Head angle, ° | 39.18 | 39.13 | 39.23 | 0.11 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.22 | 33.12 | 33.32 | 0.20 | – | – |
| Table Widthwise, % | 58.51 | – | – | – | EX | – |
| Table Lengthwise, % | 64.71 | – | – | – | – | – |
| Girdle Bezel, % | 4.54 | 3.70 | 5.06 | 1.36 | VG | N/A |
| Girdle Bone, % | 5.18 | 4.44 | 6.17 | 1.73 | – | N/A |
| Girdle Valley, % | 3.31 | 2.58 | 4.28 | 1.70 | N/A | N/A |
| Facet Twist, ° | 11.98 | 10.17 | 13.83 | 3.66 | – | N/A |
| Star : Upper ratio, % |
51.75 :
|
48.48 :
|
54.23 :
|
5.76 | – | N/A |
| Star angle, ° | 21.64 | 21.53 | 21.74 | 0.21 | – | N/A |
| Upper girdle angle, ° | 40.26 | 37.92 | 43.89 | 5.97 | – | N/A |
| Lower girdle angle, ° | 39.30 | 31.29 | 42.87 | 11.58 | – | N/A |
| Crown height, % | 14.94 | 14.44 | 15.56 | 1.13 | EX | N/A |
| Pavilion height, % | 43.19 | 42.04 | 44.15 | 2.10 | – | – |
| Total height, % | 62.67 | – | – | – | EX | – |
| Culet, % | 0.35 | 0.19 | 0.48 | 0.29 | N/A | N/A |
| Crown angle, ° | 34.87 | 34.71 | 35.04 | 0.32 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.45 | 40.00 | 40.86 | 0.86 | 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 | 8.2 | 17.7 | 30.8 | 50.8 | 129.8 | 150.2 | 158.3 | 175.2 |
| 184.6 | 215.4 | 230.0 | 261.2 | 279.5 | 307.9 | 328.2 | 350.9 | |
| Lower girdle azimuth | 7.0 | 17.8 | 31.3 | 43.1 | 137.5 | 151.4 | 160.8 | 172.6 |
| 187.6 | 205.2 | 239.0 | 258.2 | 280.8 | 302.9 | 331.0 | 352.1 | |
| Lower girdle azimuth | 14.3 | 37.6 | 141.0 | 165.4 | 200.4 | 242.0 | 294.9 | 338.5 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.04 | 34.71 | N/A | N/A | |||||
| 33.95 | 33.65 | 33.66 | – | Culet-Table, % | ||||
| 25.82 | N/A | – | – | 14.41 ± 0.26 | 0.28 | 14.41 | ||
| 34.34 | 34.75 | N/A | N/A | Girdle-Culet, % | ||||
| 40.10 | 40.00 | 40.86 | 40.86 | 16.73 ± 0.24 | 0.24 | 16.73 | ||
| 39.23 | 39.13 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 2.32 ± 0.22 | 0.04 | 2.32 | ||
| 33.32 | 33.12 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 6.05 %, 0.339 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.54 | 4.54 | 5.06 | 3.70 | 4.43 | 4.80 | 4.37 | 4.83 | |
| 4.46 | 4.91 | 6.17 | 5.39 | 5.85 | 5.21 | 4.99 | 4.44 | |
| 3.43 | 3.21 | 3.42 | 3.53 | 4.28 | 3.34 | 3.02 | 3.67 | |
| 3.38 | 3.60 | 3.56 | 2.99 | 2.82 | 3.25 | 2.58 | 2.81 | |
| 13.37 | 10.55 | 10.17 | 13.83 | N/A | N/A | N/A | N/A | |