| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 2.86 |
| Corrected mass, ct | 2.86, 2.8602 |
| Spread | 0.33ct, 10.38 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 8.031 mm | 12.548 mm | 1.562 | 8.031 mm | 12.548 mm | 5.000 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.185 mm 62.26 % | 3.471 mm | 4.642 mm | 0.031 mm | 0.344 mm | 0.350 mm | 0.229 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 | – | 8.031 | 12.548 | 4.516% | - | – |
| Crown Curve angle, ° | 35.29 | 35.04 | 35.53 | 0.50 | – | – |
| Crown Head angle, ° | 35.08 | 34.92 | 35.20 | 0.28 | – | – |
| Crown Point angle, ° | 22.92 | 22.92 | 22.92 | 0.00 | – | – |
| Crown Wing angle, ° | 34.87 | 34.68 | 35.06 | 0.39 | – | – |
| Pavilion Curve angle, ° | 40.50 | 40.26 | 40.80 | 0.55 | – | – |
| Pavilion Head angle, ° | 40.21 | 40.04 | 40.37 | 0.32 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.57 | 33.33 | 33.80 | 0.48 | – | – |
| Table Widthwise, % | 57.79 | – | – | – | Unknown | – |
| Table Lengthwise, % | 64.71 | – | – | – | – | – |
| Girdle Bezel, % | 4.28 | 3.22 | 4.97 | 1.75 | Unknown | N/A |
| Girdle Bone, % | 4.35 | 3.11 | 5.36 | 2.25 | – | - |
| Girdle Valley, % | 2.86 | 1.44 | 4.05 | 2.61 | - | - |
| Facet Twist, ° | 12.92 | 12.11 | 14.10 | 2.00 | – | - |
| Star : Upper ratio, % |
49.50 :
|
43.74 :
|
53.89 :
|
10.15 | – | N/A |
| Star angle, ° | 22.49 | 21.88 | 23.10 | 1.21 | – | N/A |
| Upper girdle angle, ° | 40.89 | 37.94 | 43.92 | 5.98 | – | N/A |
| Lower girdle angle, ° | 39.54 | 32.45 | 42.02 | 9.57 | – | N/A |
| Crown height, % | 14.75 | 13.83 | 15.39 | 1.56 | - | N/A |
| Pavilion height, % | 43.22 | 42.50 | 44.97 | 2.48 | – | – |
| Total height, % | 62.26 | – | – | – | N/A | – |
| Culet, % | 0.38 | 0.29 | 0.49 | 0.20 | N/A | - |
| Crown angle, ° | 35.29 | 35.04 | 35.53 | 0.50 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.50 | 40.26 | 40.80 | 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 | 5.4 | 20.7 | 31.3 | 39.4 | 139.9 | 148.1 | 160.5 | 173.3 |
| 187.4 | 215.7 | 235.8 | 262.0 | 276.4 | 306.6 | 320.8 | 353.1 | |
| Lower girdle azimuth | 7.9 | 20.5 | 31.1 | 42.4 | 136.5 | 147.6 | 159.9 | 171.0 |
| 192.3 | 211.1 | 238.8 | 255.5 | 283.4 | 300.8 | 330.1 | 349.3 | |
| Lower girdle azimuth | 13.6 | 33.4 | 146.2 | 167.5 | 199.1 | 248.5 | 292.8 | 340.1 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.04 | 35.53 | N/A | N/A | |||||
| 35.11 | 35.20 | 34.92 | – | Culet-Table, % | ||||
| 22.92 | N/A | – | – | 14.37 ± 0.20 | 0.13 | 14.37 | ||
| 34.68 | 35.06 | N/A | N/A | Girdle-Culet, % | ||||
| 40.26 | 40.27 | 40.80 | 40.68 | 16.54 ± 0.18 | 0.02 | 16.54 | ||
| 40.37 | 40.04 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 2.18 ± 0.16 | 0.15 | 2.17 | ||
| 33.80 | 33.33 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 5.87 %, 0.472 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.60 | 4.97 | 3.22 | 4.50 | 4.32 | 4.01 | 4.37 | 4.29 | |
| 5.36 | 4.10 | 3.11 | 4.52 | 3.70 | 4.70 | 4.55 | 4.77 | |
| 3.68 | 4.05 | 3.37 | 2.49 | 1.44 | 2.58 | 3.16 | 3.08 | |
| 2.09 | 2.14 | 2.35 | 3.09 | 3.10 | 2.85 | 3.36 | 2.84 | |
| 14.10 | 12.11 | 12.55 | N/A | N/A | N/A | N/A | N/A | |