| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 2.58 |
| Corrected mass, ct | 2.62, 2.6210 |
| Spread | -0.21ct, -8.64 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 9.671 mm | 8.385 mm | 0.867 | 8.385 mm | 9.671 mm | 5.676 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.275 mm 58.70 % | 4.085 mm | 5.565 mm | 0.027 mm | 0.316 mm | 0.359 mm | 0.195 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 | – | 8.385 | 9.671 | 1.286% | - | – |
| Crown Curve angle, ° | 34.59 | 34.52 | 34.66 | 0.13 | – | – |
| Crown Head angle, ° | 38.39 | 35.13 | 44.60 | 9.47 | – | – |
| Crown Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Crown Wing angle, ° | 33.86 | 33.62 | 34.10 | 0.48 | – | – |
| Pavilion Curve angle, ° | 43.30 | 43.27 | 43.32 | 0.05 | – | – |
| Pavilion Head angle, ° | 49.42 | 49.37 | 49.47 | 0.09 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 42.29 | 42.12 | 42.45 | 0.34 | – | – |
| Table Widthwise, % | 57.54 | – | – | – | Unknown | – |
| Table Lengthwise, % | 49.22 | – | – | – | – | – |
| Girdle Bezel, % | 3.27 | 2.50 | 3.75 | 1.25 | Unknown | N/A |
| Girdle Bone, % | 3.71 | 1.46 | 5.99 | 4.52 | – | - |
| Girdle Valley, % | 2.02 | 0.96 | 2.87 | 1.91 | - | - |
| Facet Twist, ° | 2.23 | 0.23 | 4.92 | 4.69 | – | - |
| Star : Upper ratio, % |
47.99 :
|
42.03 :
|
58.54 :
|
16.51 | – | N/A |
| Star angle, ° | 22.80 | 22.33 | 23.28 | 0.95 | – | N/A |
| Upper girdle angle, ° | 39.81 | 34.81 | 59.67 | 24.85 | – | N/A |
| Lower girdle angle, ° | 44.87 | 41.12 | 51.70 | 10.58 | – | N/A |
| Crown height, % | 13.19 | 12.86 | 13.57 | 0.72 | - | N/A |
| Pavilion height, % | 42.24 | 41.54 | 43.09 | 1.55 | – | – |
| Total height, % | 58.70 | – | – | – | N/A | – |
| Culet, % | 0.28 | 0.25 | 0.32 | 0.08 | N/A | - |
| Crown angle, ° | 32.33 | 32.16 | 32.51 | 0.35 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.36 | 40.08 | 40.63 | 0.55 | 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 | 357.9 | 28.6 | 65.5 | 90.7 | 114.7 | 150.2 | 178.6 | 206.2 |
| 218.3 | 230.6 | 240.3 | 302.0 | 311.5 | 319.5 | 331.5 | N/A | |
| Lower girdle azimuth | 359.8 | 29.3 | 69.5 | 83.5 | 94.5 | 106.7 | 155.6 | 180.7 |
| 207.5 | 222.2 | 227.5 | 243.8 | 293.9 | 310.5 | 321.8 | 335.0 | |
| Lower girdle azimuth | 51.5 | 91.8 | 129.0 | 191.8 | 223.1 | 272.0 | 316.6 | 346.4 |
|
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|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.52 | 34.66 | N/A | N/A | |||||
| 35.43 | 44.60 | 35.13 | – | Culet-Table, % | ||||
| N/A | N/A | – | – | 2.72 ± 0.17 | 0.31 | 2.70 | ||
| 33.62 | 34.10 | N/A | N/A | Girdle-Culet, % | ||||
| 43.32 | 43.27 | N/A | N/A | 4.63 ± 0.16 | 0.14 | 4.63 | ||
| 49.47 | 49.37 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 1.93 ± 0.13 | 0.18 | 1.92 | ||
| 42.45 | 42.12 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 2.60 %, 0.251 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 2.50 | 3.26 | 3.56 | 3.53 | 3.75 | 3.01 | N/A | N/A | |
| 4.64 | 5.99 | 4.20 | 2.98 | 1.46 | 3.45 | 3.25 | N/A | |
| 1.18 | 0.96 | 1.58 | 2.38 | 2.45 | 1.85 | 2.82 | 2.46 | |
| 2.64 | 1.37 | 1.36 | 2.87 | 2.23 | 2.09 | N/A | N/A | |
| 0.23 | 0.56 | 4.26 | 4.11 | 4.92 | 0.90 | 2.45 | 0.45 | |