| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 3.15 |
| Corrected mass, ct | 3.18, 3.1817 |
| Spread | -0.32ct, -11.24 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 10.068 mm | 8.938 mm | 0.888 | 8.938 mm | 10.068 mm | 5.925 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.352 mm 58.85 % | 4.109 mm | 5.853 mm | 0.026 mm | 0.464 mm | 0.479 mm | 0.343 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 small errors |
| Color | |
|---|---|
| Clarity | |
| Polish | |
| Fluorescence |
| Parameter | Avg | Min | Max | Dev | Cut Grade | Sym Grade |
|---|---|---|---|---|---|---|
| Diameter, mm | – | 8.938 | 10.068 | 1.129% | - | – |
| Crown Curve angle, ° | 37.66 | 37.35 | 37.97 | 0.61 | – | – |
| Crown Head angle, ° | 45.08 | 35.66 | 63.21 | 27.55 | – | – |
| Crown Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Crown Wing angle, ° | 36.62 | 36.60 | 36.63 | 0.03 | – | – |
| Pavilion Curve angle, ° | 41.49 | 41.22 | 41.75 | 0.53 | – | – |
| Pavilion Head angle, ° | 48.02 | 47.87 | 48.17 | 0.30 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 41.13 | 40.76 | 41.49 | 0.72 | – | – |
| Table Widthwise, % | 58.13 | – | – | – | Unknown | – |
| Table Lengthwise, % | 58.64 | – | – | – | – | – |
| Girdle Bezel, % | 4.61 | 4.17 | 5.05 | 0.88 | Unknown | N/A |
| Girdle Bone, % | 4.75 | 3.72 | 5.70 | 1.98 | – | - |
| Girdle Valley, % | 3.41 | 1.94 | 4.24 | 2.30 | - | - |
| Facet Twist, ° | 8.51 | 0.19 | 14.33 | 14.14 | – | - |
| Star : Upper ratio, % |
50.21 :
|
45.29 :
|
59.60 :
|
14.31 | – | N/A |
| Star angle, ° | 24.86 | 24.67 | 25.04 | 0.37 | – | N/A |
| Upper girdle angle, ° | 43.17 | 38.27 | 75.68 | 37.40 | – | N/A |
| Lower girdle angle, ° | 42.75 | 39.18 | 54.71 | 15.53 | – | N/A |
| Crown height, % | 13.43 | 12.14 | 14.41 | 2.28 | - | N/A |
| Pavilion height, % | 40.81 | 39.69 | 42.49 | 2.79 | – | – |
| Total height, % | 58.85 | – | – | – | N/A | – |
| Culet, % | 0.26 | 0.25 | 0.27 | 0.03 | N/A | - |
| Crown angle, ° | 34.48 | 34.33 | 34.62 | 0.29 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 38.63 | 38.61 | 38.66 | 0.05 | 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 | 27.6 | 53.7 | 72.0 | 90.4 | 123.9 | 160.2 | 183.5 | 202.5 |
| 218.0 | 228.2 | 236.8 | 305.4 | 314.8 | 320.8 | 337.6 | 353.6 | |
| Lower girdle azimuth | 5.4 | 29.0 | 66.0 | 91.7 | 112.2 | 155.3 | 177.1 | 208.6 |
| 223.2 | 232.6 | 241.9 | 295.4 | 304.7 | 321.8 | 331.9 | N/A | |
| Lower girdle azimuth | 38.9 | 74.1 | 106.2 | 141.0 | 195.3 | 222.9 | 272.6 | 317.0 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 37.35 | 37.97 | N/A | N/A | |||||
| 36.36 | 63.21 | 35.66 | – | Culet-Table, % | ||||
| N/A | N/A | – | – | 2.96 ± 0.16 | 0.15 | 2.95 | ||
| 36.60 | 36.63 | N/A | N/A | Girdle-Culet, % | ||||
| 41.75 | 41.22 | N/A | N/A | 4.70 ± 0.15 | 0.03 | 4.70 | ||
| 47.87 | 48.17 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 1.75 ± 0.13 | 0.12 | 1.75 | ||
| 41.49 | 40.76 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 2.52 %, 0.254 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.61 | 4.76 | 4.23 | 4.68 | 5.05 | 4.17 | 4.63 | 4.75 | |
| 5.25 | 3.78 | 5.37 | 5.70 | 4.05 | 3.72 | 5.40 | N/A | |
| 2.50 | 1.94 | 4.11 | 2.44 | 3.21 | 4.07 | 3.88 | 3.59 | |
| 3.36 | 3.31 | 3.37 | 4.24 | 4.12 | 3.50 | 3.53 | N/A | |
| 0.19 | 13.86 | 14.33 | 13.78 | 3.39 | 6.02 | 7.99 | N/A | |