| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 2.58 |
| Corrected mass, ct | 2.58, 2.5823 |
| Spread | 0.29ct, 10.20 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 7.841 mm | 12.040 mm | 1.536 | 7.841 mm | 12.040 mm | 4.838 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.145 mm 61.71 % | 3.384 mm | 4.527 mm | 0.027 mm | 0.310 mm | 0.345 mm | 0.205 mm |
| Appraiser title | GIA Facetware.Mfg |
| Overall cut grade | Unknown |
| Symmetry appraiser title | GIA Facetware.Mfg |
| Overall symmetry grade | Unknown |
| Model building info | The model has medium errors |
| Color | |
|---|---|
| Clarity | |
| Polish | |
| Fluorescence |
| Parameter | Avg | Min | Max | Dev | Cut Grade | Sym Grade |
|---|---|---|---|---|---|---|
| Diameter, mm | – | 7.841 | 12.040 | 4.199% | - | – |
| Crown Curve angle, ° | 35.06 | 34.75 | 35.37 | 0.62 | – | – |
| Crown Head angle, ° | 35.11 | 34.78 | 35.34 | 0.56 | – | – |
| Crown Point angle, ° | 24.11 | 24.11 | 24.11 | 0.00 | – | – |
| Crown Wing angle, ° | 36.58 | 36.26 | 36.91 | 0.65 | – | – |
| Pavilion Curve angle, ° | 40.58 | 40.17 | 41.02 | 0.85 | – | – |
| Pavilion Head angle, ° | 40.93 | 40.88 | 40.98 | 0.11 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.51 | 33.28 | 33.75 | 0.47 | – | – |
| Table Widthwise, % | 57.73 | – | – | – | Unknown | – |
| Table Lengthwise, % | 66.34 | – | – | – | – | – |
| Girdle Bezel, % | 3.96 | 3.48 | 4.35 | 0.87 | Unknown | N/A |
| Girdle Bone, % | 4.40 | 3.92 | 4.82 | 0.90 | – | - |
| Girdle Valley, % | 2.62 | 2.03 | 3.01 | 0.98 | - | - |
| Facet Twist, ° | 11.64 | 11.30 | 11.98 | 0.68 | – | - |
| Star : Upper ratio, % |
50.80 :
|
45.18 :
|
52.66 :
|
7.47 | – | N/A |
| Star angle, ° | 22.85 | 21.80 | 23.91 | 2.11 | – | N/A |
| Upper girdle angle, ° | 41.41 | 37.17 | 43.90 | 6.74 | – | N/A |
| Lower girdle angle, ° | 39.60 | 31.07 | 42.25 | 11.18 | – | N/A |
| Crown height, % | 14.60 | 14.09 | 15.44 | 1.34 | - | N/A |
| Pavilion height, % | 43.15 | 42.02 | 44.14 | 2.12 | – | – |
| Total height, % | 61.71 | – | – | – | N/A | – |
| Culet, % | 0.35 | 0.23 | 0.46 | 0.23 | N/A | - |
| Crown angle, ° | 35.06 | 34.75 | 35.37 | 0.62 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.58 | 40.17 | 41.02 | 0.85 | Unknown | 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 | 9.7 | 20.4 | 31.3 | 44.3 | 139.3 | 150.3 | 159.0 | 171.8 |
| 185.5 | 217.1 | 236.5 | 259.6 | 277.6 | 305.8 | 321.5 | 356.7 | |
| Lower girdle azimuth | 6.6 | 20.0 | 33.4 | 45.3 | 133.7 | 146.3 | 161.2 | 171.4 |
| 192.8 | 212.3 | 239.9 | 260.6 | 280.7 | 298.9 | 329.4 | 347.8 | |
| Lower girdle azimuth | 15.1 | 34.3 | 145.9 | 164.6 | 197.7 | 246.0 | 291.3 | 339.2 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.75 | 35.37 | N/A | N/A | |||||
| 35.21 | 35.34 | 34.78 | – | Culet-Table, % | ||||
| 24.11 | N/A | – | – | 13.24 ± 0.20 | 0.22 | 13.24 | ||
| 36.26 | 36.91 | N/A | N/A | Girdle-Culet, % | ||||
| 40.17 | 40.22 | 40.93 | 41.02 | 16.18 ± 0.19 | 0.10 | 16.18 | ||
| 40.88 | 40.98 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 2.94 ± 0.16 | 0.11 | 2.94 | ||
| 33.75 | 33.28 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 6.34 %, 0.497 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.98 | 4.24 | 3.54 | 4.25 | 3.50 | 4.35 | 3.48 | 4.32 | |
| 4.05 | 4.09 | 4.61 | 3.92 | 4.61 | 4.33 | 4.82 | 4.78 | |
| 2.92 | 2.47 | 2.82 | 2.57 | 2.95 | 3.01 | 2.49 | 2.58 | |
| 2.13 | 2.74 | 2.68 | 2.03 | 2.17 | 3.00 | 2.68 | 2.68 | |
| 11.98 | 11.30 | N/A | N/A | N/A | N/A | N/A | N/A | |