| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | N/A |
| Corrected mass, ct | 1.32, 1.3220 |
| Spread | 0.14ct, 9.74 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 6.057 mm | 9.706 mm | 1.603 | 6.057 mm | 9.706 mm | 3.800 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 0.899 mm 62.74 % | 2.567 mm | 3.553 mm | 0.027 mm | 0.334 mm | 0.355 mm | 0.248 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 | – | 6.057 | 9.706 | 3.649% | GD | – |
| Crown Curve angle, ° | 35.39 | 35.34 | 35.45 | 0.11 | – | – |
| Crown Head angle, ° | 35.23 | 34.99 | 35.39 | 0.40 | – | – |
| Crown Point angle, ° | 23.18 | 23.18 | 23.18 | 0.00 | – | – |
| Crown Wing angle, ° | 32.44 | 32.24 | 32.65 | 0.40 | – | – |
| Crown angle, ° | 35.39 | 35.34 | 35.45 | 0.11 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion Curve angle, ° | 40.03 | 39.95 | 40.11 | 0.17 | – | – |
| Pavilion Head angle, ° | 38.38 | 38.34 | 38.41 | 0.07 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 32.48 | 32.42 | 32.55 | 0.13 | – | – |
| Pavilion angle, ° | 40.03 | 39.95 | 40.11 | 0.17 | GD | N/A |
| Pavilion SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Table Widthwise, % | 58.66 | – | – | – | EX | – |
| Table Lengthwise, % | 64.79 | – | – | – | – | – |
| Girdle Bezel, % | 5.52 | 5.02 | 6.27 | 1.26 | GD | N/A |
| Girdle Bone, % | 5.85 | 4.65 | 7.29 | 2.64 | – | N/A |
| Girdle Valley, % | 4.10 | 2.93 | 5.51 | 2.58 | N/A | N/A |
| Facet Twist, ° | 12.84 | 11.01 | 14.78 | 3.78 | – | N/A |
| Star : Upper ratio, % |
44.74 :
|
36.48 :
|
49.90 :
|
13.42 | – | N/A |
| Star angle, ° | 20.05 | 19.56 | 20.54 | 0.98 | – | N/A |
| Upper girdle angle, ° | 38.24 | 34.23 | 44.26 | 10.03 | – | N/A |
| Lower girdle angle, ° | 38.46 | 30.70 | 41.59 | 10.89 | – | N/A |
| Crown height, % | 14.84 | 14.61 | 15.25 | 0.65 | EX | N/A |
| Pavilion height, % | 42.38 | 41.55 | 42.87 | 1.32 | – | – |
| Total height, % | 62.74 | – | – | – | EX | – |
| Culet, % | 0.44 | 0.31 | 0.56 | 0.25 | N/A | N/A |
| Azimuths, ° | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|
| Lower girdle azimuth | 10.0 | 18.5 | 30.5 | 44.7 | 136.4 | 149.5 | 161.3 | 171.6 |
| 188.1 | 209.8 | 241.4 | 253.5 | 285.6 | 298.5 | 332.1 | 351.6 | |
| Star azimuth | 17.0 | 31.7 | 147.3 | 162.7 | 197.7 | 246.7 | 291.5 | 341.9 |
| Upper girdle azimuth | 6.4 | 22.3 | 28.5 | 48.6 | 133.0 | 150.9 | 156.6 | 175.6 |
| 191.2 | 211.7 | 232.8 | 264.8 | 275.5 | 309.1 | 323.3 | 354.1 |
Facets angles |
Shape Deviation |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis |
|||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.34 | 35.45 | N/A | N/A | |||||
| 35.39 | 34.99 | 35.31 | – | Culet-Table, % | ||||
| 23.18 | N/A | – | – | 10.35 ± 0.24 | 0.17 | 10.35 | ||
| 32.24 | 32.65 | N/A | N/A | |||||
| 35.34 | 32.24 | 23.18 | 32.65 | Girdle-Culet, % | ||||
| N/A | N/A | N/A | N/A | 15.12 ± 0.23 | 0.16 | 15.12 | ||
| 40.11 | 39.95 | 39.96 | 40.11 | |||||
| 38.41 | 38.34 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 4.77 ± 0.20 | 0.01 | 4.77 | ||
| 32.55 | 32.42 | N/A | N/A | |||||
| 40.11 | 32.55 | 32.42 | 39.95 | Girdle to table-culet line offset | ||||
| N/A | N/A | N/A | N/A | 7.50 %, 0.454 mm | ||||
| – | – | – | – | |||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 5.52 | 5.58 | 5.46 | 5.02 | 5.27 | 5.96 | 5.08 | 6.27 | |
| 5.71 | 6.85 | 6.00 | 6.06 | 4.65 | 5.23 | 5.03 | 7.29 | |
| 3.93 | 4.01 | 5.22 | 4.76 | 4.42 | 4.40 | 4.04 | 4.11 | |
| 2.93 | 3.01 | 3.69 | 3.94 | 3.62 | 3.65 | 5.51 | 4.33 | |
| 14.22 | 11.01 | 11.35 | 14.78 | 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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