| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 3.78 |
| Corrected mass, ct | 3.78, 3.7871 |
| Spread | 0.57ct, 13.03 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 8.907 mm | 13.903 mm | 1.561 | 8.907 mm | 13.903 mm | 5.395 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.235 mm 60.56 % | 3.857 mm | 5.365 mm | 0.027 mm | 0.303 mm | 0.388 mm | 0.209 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 | – | 8.907 | 13.903 | 4.996% | - | – |
| Crown Curve angle, ° | 34.76 | 34.59 | 34.92 | 0.33 | – | – |
| Crown Head angle, ° | 34.52 | 34.35 | 34.70 | 0.34 | – | – |
| Crown Point angle, ° | 27.05 | 27.05 | 27.05 | 0.00 | – | – |
| Crown Wing angle, ° | 34.09 | 34.09 | 34.09 | 0.00 | – | – |
| Pavilion Curve angle, ° | 40.16 | 39.65 | 40.64 | 1.00 | – | – |
| Pavilion Head angle, ° | 39.94 | 39.81 | 40.08 | 0.27 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.14 | 32.73 | 33.56 | 0.84 | – | – |
| Table Widthwise, % | 60.23 | – | – | – | Unknown | – |
| Table Lengthwise, % | 69.46 | – | – | – | – | – |
| Girdle Bezel, % | 3.40 | 2.95 | 4.02 | 1.07 | Unknown | N/A |
| Girdle Bone, % | 4.36 | 4.01 | 4.73 | 0.73 | – | - |
| Girdle Valley, % | 2.34 | 1.95 | 3.10 | 1.15 | - | - |
| Facet Twist, ° | 12.21 | 10.76 | 13.78 | 3.02 | – | - |
| Star : Upper ratio, % |
44.04 :
|
38.88 :
|
47.44 :
|
8.57 | – | N/A |
| Star angle, ° | 18.19 | 17.34 | 19.05 | 1.70 | – | N/A |
| Upper girdle angle, ° | 40.82 | 38.40 | 46.85 | 8.44 | – | N/A |
| Lower girdle angle, ° | 39.46 | 30.31 | 42.48 | 12.18 | – | N/A |
| Crown height, % | 13.87 | 13.30 | 14.31 | 1.01 | - | N/A |
| Pavilion height, % | 43.30 | 42.55 | 44.12 | 1.57 | – | – |
| Total height, % | 60.56 | – | – | – | N/A | – |
| Culet, % | 0.30 | 0.17 | 0.41 | 0.24 | N/A | - |
| Crown angle, ° | 34.76 | 34.59 | 34.92 | 0.33 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.16 | 39.65 | 40.64 | 1.00 | 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 | 7.7 | 20.3 | 32.1 | 43.3 | 137.5 | 148.8 | 159.2 | 173.8 |
| 188.7 | 216.5 | 233.1 | 260.7 | 277.6 | 307.1 | 325.1 | 353.4 | |
| Lower girdle azimuth | 5.1 | 21.1 | 30.4 | 47.3 | 135.2 | 151.6 | 155.9 | 173.2 |
| 188.7 | 210.8 | 236.4 | 258.4 | 279.1 | 304.5 | 329.4 | 353.5 | |
| Lower girdle azimuth | 15.5 | 30.3 | 150.2 | 164.9 | 200.1 | 246.1 | 292.4 | 338.9 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.92 | 34.59 | N/A | N/A | |||||
| 34.70 | 34.50 | 34.35 | – | Culet-Table, % | ||||
| 27.05 | N/A | – | – | 15.76 ± 0.18 | 0.08 | 15.76 | ||
| 34.09 | 34.09 | N/A | N/A | Girdle-Culet, % | ||||
| 39.79 | 39.65 | 40.56 | 40.64 | 17.09 ± 0.17 | 0.10 | 17.09 | ||
| 40.08 | 39.81 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 1.34 ± 0.14 | 0.01 | 1.34 | ||
| 32.73 | 33.56 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 5.21 %, 0.464 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.15 | 4.02 | 2.95 | 3.15 | 3.34 | 3.71 | 3.39 | 3.49 | |
| 4.24 | 4.33 | 4.45 | 4.60 | 4.01 | 4.06 | 4.73 | 4.44 | |
| 1.97 | 2.68 | 3.10 | 2.18 | 2.39 | 2.55 | 2.49 | 2.56 | |
| 2.05 | 2.08 | 2.24 | 1.95 | 2.44 | 2.31 | 2.35 | 2.16 | |
| 12.73 | 11.59 | 10.76 | 13.78 | N/A | N/A | N/A | N/A | |