| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 1.80, 1.7997 |
| Spread | 0.32ct, 15.04 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.949 mm | 11.008 mm | 1.584 | 6.949 mm | 11.008 mm | 4.165 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.959 mm 59.93 % | 2.963 mm | 4.194 mm | 0.037 mm | 0.243 mm | 0.295 mm | 0.165 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 | – | 6.949 | 11.008 | 4.060% | GD | – |
| Crown Curve angle, ° | 34.41 | 34.37 | 34.45 | 0.08 | – | – |
| Crown Head angle, ° | 34.84 | 34.38 | 35.18 | 0.80 | – | – |
| Crown Point angle, ° | 23.62 | 23.62 | 23.62 | 0.00 | – | – |
| Crown Wing angle, ° | 33.06 | 32.95 | 33.18 | 0.23 | – | – |
| Pavilion Curve angle, ° | 40.14 | 39.60 | 40.63 | 1.03 | – | – |
| Pavilion Head angle, ° | 39.09 | 38.80 | 39.39 | 0.59 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 32.64 | 32.58 | 32.69 | 0.10 | – | – |
| Table Widthwise, % | 60.36 | – | – | – | EX | – |
| Table Lengthwise, % | 66.18 | – | – | – | – | – |
| Girdle Bezel, % | 3.50 | 2.62 | 4.57 | 1.94 | EX | N/A |
| Girdle Bone, % | 4.24 | 3.55 | 5.19 | 1.65 | – | N/A |
| Girdle Valley, % | 2.37 | 1.75 | 3.37 | 1.62 | N/A | N/A |
| Facet Twist, ° | 12.18 | 10.71 | 13.80 | 3.09 | – | N/A |
| Star : Upper ratio, % |
54.02 :
|
49.65 :
|
58.85 :
|
9.20 | – | N/A |
| Star angle, ° | 20.85 | 20.67 | 21.03 | 0.36 | – | N/A |
| Upper girdle angle, ° | 40.36 | 38.46 | 42.57 | 4.11 | – | N/A |
| Lower girdle angle, ° | 39.23 | 31.36 | 42.45 | 11.09 | – | N/A |
| Crown height, % | 13.80 | 13.36 | 14.53 | 1.17 | EX | N/A |
| Pavilion height, % | 42.64 | 41.85 | 43.82 | 1.98 | – | – |
| Total height, % | 59.93 | – | – | – | EX | – |
| Culet, % | 0.54 | 0.43 | 0.64 | 0.21 | N/A | N/A |
| Crown angle, ° | 34.41 | 34.37 | 34.45 | 0.08 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.14 | 39.60 | 40.63 | 1.03 | 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 | 6.6 | 20.7 | 30.2 | 44.7 | 133.1 | 149.4 | 158.6 | 173.7 |
| 188.6 | 212.6 | 230.5 | 260.1 | 278.1 | 308.3 | 324.8 | 352.7 | |
| Lower girdle azimuth | 6.7 | 20.5 | 29.7 | 40.7 | 138.4 | 149.2 | 161.9 | 174.0 |
| 186.5 | 209.3 | 234.9 | 256.1 | 280.3 | 305.5 | 330.0 | 351.4 | |
| Lower girdle azimuth | 14.3 | 33.1 | 147.1 | 164.8 | 200.6 | 246.3 | 295.2 | 341.3 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.45 | 34.37 | N/A | N/A | |||||
| 35.18 | 34.38 | 34.96 | – | Culet-Table, % | ||||
| 23.62 | N/A | – | – | 13.28 ± 0.22 | 0.24 | 13.28 | ||
| 33.18 | 32.95 | N/A | N/A | Girdle-Culet, % | ||||
| 39.60 | 40.00 | 40.63 | 40.34 | 17.27 ± 0.20 | 0.13 | 17.27 | ||
| 39.39 | 38.80 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.99 ± 0.18 | 0.11 | 3.99 | ||
| 32.69 | 32.58 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 7.21 %, 0.501 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.33 | 3.83 | 2.94 | 3.43 | 2.62 | 3.56 | 4.57 | 3.70 | |
| 3.74 | 3.55 | 3.94 | 3.99 | 3.87 | 5.11 | 5.19 | 4.53 | |
| 2.22 | 2.86 | 2.40 | 2.11 | 2.01 | 2.06 | 2.68 | 1.80 | |
| 1.75 | 1.80 | 2.34 | 3.21 | 3.37 | 2.66 | 2.21 | 2.41 | |
| 13.80 | 10.75 | 10.71 | 13.46 | N/A | N/A | N/A | N/A | |