| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 2.06, 2.0656 |
| Spread | 0.32ct, 13.24 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.104 mm | 11.463 mm | 1.614 | 7.104 mm | 11.463 mm | 4.391 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.038 mm 61.81 % | 3.052 mm | 4.035 mm | 0.031 mm | 0.301 mm | 0.346 mm | 0.217 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 medium errors |
| Color | |
|---|---|
| Clarity | |
| Polish | |
| Fluorescence |
| Parameter | Avg | Min | Max | Dev | Cut Grade |
Sym Grade |
|---|---|---|---|---|---|---|
| Diameter, mm | – | 7.104 | 11.463 | 4.359% | GD | – |
| Crown Curve angle, ° | 34.87 | 34.51 | 35.23 | 0.72 | – | – |
| Crown Head angle, ° | 34.54 | 34.31 | 34.94 | 0.63 | – | – |
| Crown Point angle, ° | 21.29 | 21.29 | 21.29 | 0.00 | – | – |
| Crown Wing angle, ° | 33.10 | 33.03 | 33.18 | 0.15 | – | – |
| Crown angle, ° | 34.87 | 34.51 | 35.23 | 0.72 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.09 | 39.87 | 40.29 | 0.42 | – | – |
| Pavilion Head angle, ° | 38.72 | 38.67 | 38.76 | 0.08 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.62 | 33.59 | 33.65 | 0.06 | – | – |
| Pavilion angle, ° | 40.09 | 39.87 | 40.29 | 0.42 | GD | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 56.80 | – | – | – | EX | – |
| Table Lengthwise, % | 64.41 | – | – | – | – | – |
| Girdle Bezel, % | 4.24 | 3.84 | 4.70 | 0.86 | EX | N/A |
| Girdle Bone, % | 4.87 | 4.28 | 5.39 | 1.11 | – | N/A |
| Girdle Valley, % | 3.06 | 2.55 | 3.50 | 0.95 | N/A | N/A |
| Facet Twist, ° | 12.14 | 10.27 | 14.10 | 3.83 | – | N/A |
| Star : Upper ratio, % |
47.44 :
|
45.95 :
|
49.47 :
|
3.52 | – | N/A |
| Star angle, ° | 19.14 | 18.90 | 19.38 | 0.48 | – | N/A |
| Upper girdle angle, ° | 38.46 | 37.41 | 39.99 | 2.58 | – | N/A |
| Lower girdle angle, ° | 38.71 | 30.70 | 41.71 | 11.01 | – | N/A |
| Crown height, % | 14.62 | 13.76 | 15.38 | 1.61 | EX | N/A |
| Pavilion height, % | 42.96 | 42.25 | 43.64 | 1.39 | – | – |
| Total height, % | 61.81 | – | – | – | EX | – |
| Culet, % | 0.43 | 0.29 | 0.54 | 0.25 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 7.7 | 17.5 | 32.0 | 44.5 | 135.7 | 149.1 | 161.2 | 171.3 |
| 192.5 | 212.0 | 236.4 | 254.9 | 285.6 | 307.4 | 326.4 | 348.9 | |
| Star azimuth | 13.1 | 36.2 | 144.8 | 166.7 | 199.5 | 245.1 | 295.0 | 342.2 |
| Upper girdle azimuth | 5.3 | 18.5 | 29.1 | 46.9 | 135.2 | 150.8 | 161.6 | 174.9 |
| 187.0 | 216.2 | 230.3 | 262.6 | 278.1 | 309.5 | 323.2 | 354.9 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.51 | 35.23 | N/A | N/A | |||||
| 34.94 | 34.37 | 34.31 | – | Culet-Table, % | ||||
| 21.29 | N/A | – | – | 12.97 ± 0.21 | 0.26 | 12.97 | ||
| 33.03 | 33.18 | N/A | N/A | |||||
| 34.51 | 33.03 | 21.29 | 33.18 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 17.17 ± 0.20 | 0.21 | 17.17 | ||
| 39.93 | 39.87 | 40.25 | 40.29 | |||||
| 38.76 | 38.67 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 4.20 ± 0.18 | 0.05 | 4.20 | ||
| 33.65 | 33.59 | N/A | N/A | |||||
| 39.93 | 33.65 | 33.59 | 39.87 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 7.50 %, 0.533 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.09 | 4.39 | 4.41 | 4.44 | 4.18 | 3.86 | 4.70 | 3.84 | |
| 5.09 | 4.75 | 4.28 | 5.00 | 4.78 | 4.91 | 5.39 | 4.76 | |
| 3.50 | 3.35 | 2.61 | 3.36 | 3.11 | 2.67 | 3.50 | 3.29 | |
| 2.65 | 3.06 | 2.87 | 3.47 | 3.37 | 2.79 | 2.55 | 2.77 | |
| 13.75 | 10.45 | 10.27 | 14.10 | N/A | N/A | N/A | N/A | |
Shape Deviation |
||||||
| 11.25° | 22.5° | 45° | 360° | Max | Min | |
Value, % |
N/A | N/A | N/A | N/A | N/A | N/A |
Value, mm |
N/A | N/A | N/A | N/A | N/A | N/A |
Grade |
N/A | N/A | N/A | N/A | ||
Azimuth, ° |
N/A | N/A | ||||
Legend |
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