| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 2.27 |
| Corrected mass, ct | 2.27, 2.2687 |
| Spread | 0.18ct, 7.22 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.435 mm | 11.258 mm | 1.514 | 7.435 mm | 11.258 mm | 4.678 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.101 mm 62.92 % | 3.244 mm | 4.275 mm | 0.022 mm | 0.333 mm | 0.409 mm | 0.252 mm |
| Appraiser title | Lexus_Opt_12FEB2011 |
| Overall cut grade | EX |
| 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 | – | 7.435 | 11.258 | 3.823% | EX | – |
| Crown Curve angle, ° | 33.93 | 33.92 | 33.94 | 0.02 | – | – |
| Crown Head angle, ° | 34.00 | 33.74 | 34.29 | 0.56 | – | – |
| Crown Point angle, ° | 24.34 | 24.34 | 24.34 | 0.00 | – | – |
| Crown Wing angle, ° | 35.32 | 34.98 | 35.66 | 0.69 | – | – |
| Pavilion Curve angle, ° | 40.62 | 39.68 | 41.45 | 1.78 | – | – |
| Pavilion Head angle, ° | 41.02 | 41.00 | 41.04 | 0.03 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 34.04 | 33.82 | 34.26 | 0.44 | – | – |
| Table Widthwise, % | 57.50 | – | – | – | EX | – |
| Table Lengthwise, % | 62.86 | – | – | – | – | – |
| Girdle Bezel, % | 4.48 | 4.10 | 5.65 | 1.54 | EX | N/A |
| Girdle Bone, % | 5.50 | 4.36 | 6.31 | 1.95 | – | N/A |
| Girdle Valley, % | 3.39 | 2.81 | 4.22 | 1.41 | N/A | N/A |
| Facet Twist, ° | 10.35 | 7.35 | 14.31 | 6.96 | – | N/A |
| Star : Upper ratio, % |
47.62 :
|
45.76 :
|
50.34 :
|
4.58 | – | N/A |
| Star angle, ° | 21.72 | 21.64 | 21.80 | 0.15 | – | N/A |
| Upper girdle angle, ° | 39.93 | 37.79 | 42.47 | 4.68 | – | N/A |
| Lower girdle angle, ° | 39.98 | 30.57 | 43.50 | 12.93 | – | N/A |
| Crown height, % | 14.81 | 14.13 | 15.72 | 1.59 | EX | N/A |
| Pavilion height, % | 43.64 | 42.67 | 44.64 | 1.98 | – | – |
| Total height, % | 62.92 | – | – | – | EX | – |
| Culet, % | 0.30 | 0.17 | 0.41 | 0.24 | N/A | N/A |
| Crown angle, ° | 33.93 | 33.92 | 33.94 | 0.02 | EX | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.62 | 39.68 | 41.45 | 1.78 | 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 | 6.4 | 23.5 | 32.1 | 48.4 | 132.5 | 148.3 | 156.3 | 172.9 |
| 194.9 | 208.3 | 229.7 | 262.8 | 281.8 | 305.5 | 326.9 | 350.2 | |
| Lower girdle azimuth | 6.1 | 21.6 | 29.9 | 47.0 | 133.5 | 146.9 | 159.2 | 173.4 |
| 189.8 | 215.0 | 232.9 | 263.9 | 277.2 | 307.5 | 328.2 | 349.2 | |
| Lower girdle azimuth | 15.9 | 36.2 | 143.2 | 164.6 | 199.2 | 246.1 | 294.8 | 341.4 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 33.94 | 33.92 | N/A | N/A | |||||
| 34.29 | 33.74 | 33.97 | – | Culet-Table, % | ||||
| 24.34 | N/A | – | – | 13.92 ± 0.21 | 0.49 | 13.91 | ||
| 34.98 | 35.66 | N/A | N/A | Girdle-Culet, % | ||||
| 39.95 | 39.68 | 41.01 | 41.04 | 17.28 ± 0.19 | 0.27 | 17.27 | ||
| 41.04 | 41.00 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.37 ± 0.17 | 0.23 | 3.36 | ||
| 34.26 | 33.82 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 6.97 %, 0.518 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.66 | 4.31 | 4.10 | 4.53 | 5.65 | 4.22 | 4.15 | 4.19 | |
| 5.38 | 5.57 | 5.56 | 5.75 | 4.36 | 6.31 | 5.88 | 5.19 | |
| 3.61 | 3.03 | 3.79 | 3.65 | 3.64 | 3.62 | 3.40 | 4.22 | |
| 3.28 | 2.81 | 3.51 | 3.32 | 3.23 | 3.13 | 2.82 | 3.15 | |
| 14.31 | 7.35 | 9.38 | N/A | N/A | N/A | N/A | N/A | |