| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 2.05 |
| Corrected mass, ct | 2.04, 2.0455 |
| Spread | 0.27ct, 11.54 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.290 mm | 11.157 mm | 1.531 | 7.290 mm | 11.157 mm | 4.492 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.071 mm 61.62 % | 3.144 mm | 4.153 mm | 0.021 mm | 0.277 mm | 0.307 mm | 0.177 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 | – | 7.290 | 11.157 | 3.867% | VG | – |
| Crown Curve angle, ° | 34.49 | 34.48 | 34.51 | 0.03 | – | – |
| Crown Head angle, ° | 35.19 | 34.64 | 35.61 | 0.97 | – | – |
| Crown Point angle, ° | 22.62 | 22.62 | 22.62 | 0.00 | – | – |
| Crown Wing angle, ° | 33.25 | 33.17 | 33.33 | 0.17 | – | – |
| Pavilion Curve angle, ° | 40.72 | 40.04 | 41.53 | 1.49 | – | – |
| Pavilion Head angle, ° | 40.31 | 40.28 | 40.34 | 0.06 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 34.22 | 33.72 | 34.71 | 0.99 | – | – |
| Table Widthwise, % | 56.97 | – | – | – | EX | – |
| Table Lengthwise, % | 64.47 | – | – | – | – | – |
| Girdle Bezel, % | 3.80 | 2.39 | 4.45 | 2.06 | EX | N/A |
| Girdle Bone, % | 4.21 | 2.19 | 4.98 | 2.79 | – | N/A |
| Girdle Valley, % | 2.43 | 1.26 | 3.48 | 2.23 | N/A | N/A |
| Facet Twist, ° | 12.42 | 8.90 | 14.65 | 5.75 | – | N/A |
| Star : Upper ratio, % |
48.59 :
|
44.70 :
|
51.29 :
|
6.59 | – | N/A |
| Star angle, ° | 21.55 | 21.49 | 21.61 | 0.12 | – | N/A |
| Upper girdle angle, ° | 38.83 | 35.63 | 45.49 | 9.86 | – | N/A |
| Lower girdle angle, ° | 39.79 | 32.06 | 43.11 | 11.06 | – | N/A |
| Crown height, % | 14.69 | 13.77 | 15.25 | 1.48 | EX | N/A |
| Pavilion height, % | 43.13 | 41.92 | 44.48 | 2.56 | – | – |
| Total height, % | 61.62 | – | – | – | EX | – |
| Culet, % | 0.29 | 0.23 | 0.35 | 0.12 | N/A | N/A |
| Crown angle, ° | 34.49 | 34.48 | 34.51 | 0.03 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.72 | 40.04 | 41.53 | 1.49 | EX | 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 | 4.4 | 22.9 | 29.0 | 46.0 | 134.7 | 150.5 | 157.0 | 175.4 |
| 184.7 | 218.2 | 238.3 | 251.5 | 277.3 | 309.6 | 320.4 | 353.7 | |
| Lower girdle azimuth | 4.9 | 19.4 | 31.5 | 44.3 | 136.1 | 145.6 | 161.3 | 172.2 |
| 191.9 | 209.2 | 240.5 | 260.4 | 279.4 | 301.4 | 330.4 | 350.5 | |
| Lower girdle azimuth | 16.8 | 32.7 | 146.0 | 162.7 | 199.7 | 243.3 | 294.5 | 338.4 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.48 | 34.51 | N/A | N/A | |||||
| 35.61 | 34.64 | 35.31 | – | Culet-Table, % | ||||
| 22.62 | N/A | – | – | 12.04 ± 0.21 | 0.21 | 12.03 | ||
| 33.17 | 33.33 | N/A | N/A | Girdle-Culet, % | ||||
| 40.17 | 40.04 | 41.15 | 41.53 | 15.74 ± 0.20 | 0.12 | 15.74 | ||
| 40.34 | 40.28 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.70 ± 0.17 | 0.09 | 3.70 | ||
| 34.71 | 33.72 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 6.76 %, 0.493 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 2.39 | 4.27 | 4.32 | 4.21 | 3.92 | 4.45 | 3.01 | 3.84 | |
| 4.13 | 4.98 | 4.73 | 4.79 | 4.44 | 2.19 | 4.30 | 4.10 | |
| 1.88 | 2.60 | 3.48 | 3.34 | 3.19 | 3.06 | 3.11 | 3.32 | |
| 2.44 | 2.10 | 1.31 | 1.26 | 2.03 | 2.72 | 1.63 | 1.48 | |
| 13.99 | 8.90 | 12.14 | 14.65 | N/A | N/A | N/A | N/A | |