| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 1.41, 1.4127 |
| Spread | 0.21ct, 13.09 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.303 mm | 10.083 mm | 1.600 | 6.303 mm | 10.083 mm | 3.885 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.937 mm 61.64 % | 2.702 mm | 3.629 mm | 0.026 mm | 0.245 mm | 0.307 mm | 0.179 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 | – | 6.303 | 10.083 | 3.780% | GD | – |
| Crown Curve angle, ° | 35.22 | 35.13 | 35.32 | 0.19 | – | – |
| Crown Head angle, ° | 35.34 | 35.32 | 35.37 | 0.05 | – | – |
| Crown Point angle, ° | 25.38 | 25.38 | 25.38 | 0.00 | – | – |
| Crown Wing angle, ° | 33.41 | 33.36 | 33.46 | 0.10 | – | – |
| Crown angle, ° | 35.22 | 35.13 | 35.32 | 0.19 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.23 | 39.91 | 40.50 | 0.59 | – | – |
| Pavilion Head angle, ° | 38.93 | 38.91 | 38.96 | 0.05 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.04 | 32.97 | 33.10 | 0.13 | – | – |
| Pavilion angle, ° | 40.23 | 39.91 | 40.50 | 0.59 | GD | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 57.58 | – | – | – | EX | – |
| Table Lengthwise, % | 67.10 | – | – | – | – | – |
| Girdle Bezel, % | 3.89 | 2.64 | 4.86 | 2.22 | EX | N/A |
| Girdle Bone, % | 4.86 | 4.26 | 5.31 | 1.05 | – | N/A |
| Girdle Valley, % | 2.85 | 1.93 | 3.55 | 1.63 | N/A | N/A |
| Facet Twist, ° | 10.45 | 9.99 | 10.91 | 0.93 | – | N/A |
| Star : Upper ratio, % |
47.76 :
|
44.13 :
|
50.33 :
|
6.20 | – | N/A |
| Star angle, ° | 21.41 | 21.25 | 21.57 | 0.31 | – | N/A |
| Upper girdle angle, ° | 39.01 | 35.87 | 40.41 | 4.54 | – | N/A |
| Lower girdle angle, ° | 38.95 | 31.31 | 41.86 | 10.56 | – | N/A |
| Crown height, % | 14.87 | 14.29 | 15.37 | 1.07 | EX | N/A |
| Pavilion height, % | 42.87 | 41.84 | 44.15 | 2.31 | – | – |
| Total height, % | 61.64 | – | – | – | EX | – |
| Culet, % | 0.41 | 0.28 | 0.54 | 0.26 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 9.0 | 20.1 | 32.1 | 42.9 | 136.7 | 149.1 | 159.3 | 171.2 |
| 190.1 | 209.3 | 237.8 | 258.8 | 281.0 | 302.7 | 329.3 | 348.3 | |
| Star azimuth | 29.3 | 149.7 | 165.0 | 198.2 | 247.0 | 292.7 | 341.3 | 14.4 |
| Upper girdle azimuth | 5.0 | 20.8 | 26.5 | 49.1 | 130.9 | 152.1 | 158.7 | 174.9 |
| 184.8 | 217.7 | 234.1 | 262.6 | 278.4 | 305.7 | 322.7 | 353.5 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.13 | 35.32 | N/A | N/A | |||||
| 35.32 | 35.37 | 35.33 | – | Culet-Table, % | ||||
| 25.38 | N/A | – | – | 14.52 ± 0.23 | 0.10 | 14.52 | ||
| 33.46 | 33.36 | N/A | N/A | |||||
| 35.13 | 33.46 | 25.38 | 33.36 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 17.77 ± 0.22 | 0.12 | 17.77 | ||
| 39.91 | 40.07 | 40.44 | 40.50 | |||||
| 38.96 | 38.91 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.24 ± 0.20 | 0.03 | 3.24 | ||
| 32.97 | 33.10 | N/A | N/A | |||||
| 39.91 | 32.97 | 33.10 | 40.07 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 6.92 %, 0.436 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.00 | 4.34 | 2.64 | 3.62 | 3.77 | 4.11 | 4.86 | 3.81 | |
| 4.81 | 4.96 | 4.26 | 4.66 | 5.03 | 4.88 | 4.99 | 5.31 | |
| 2.62 | 3.31 | 3.45 | 2.25 | 1.93 | 2.63 | 3.03 | 2.37 | |
| 2.34 | 3.31 | 3.10 | 3.55 | 3.19 | 2.88 | 2.89 | 2.69 | |
| 9.99 | 10.91 | N/A | N/A | 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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