| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 2.88 |
| Corrected mass, ct | 2.88, 2.8786 |
| Spread | 0.52ct, 15.20 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 8.139 mm | 12.917 mm | 1.587 | 8.139 mm | 12.917 mm | 4.887 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.085 mm 60.04 % | 3.502 mm | 4.943 mm | 0.033 mm | 0.300 mm | 0.315 mm | 0.201 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 | – | 8.139 | 12.917 | 4.778% | - | – |
| Crown Curve angle, ° | 34.60 | 34.42 | 34.77 | 0.34 | – | – |
| Crown Head angle, ° | 32.25 | 30.67 | 33.33 | 2.66 | – | – |
| Crown Point angle, ° | 23.73 | 23.73 | 23.73 | 0.00 | – | – |
| Crown Wing angle, ° | 35.34 | 34.66 | 36.02 | 1.36 | – | – |
| Pavilion Curve angle, ° | 40.23 | 39.91 | 40.54 | 0.63 | – | – |
| Pavilion Head angle, ° | 40.42 | 40.42 | 40.42 | 0.00 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 34.55 | 33.36 | 35.74 | 2.38 | – | – |
| Table Widthwise, % | 60.74 | – | – | – | Unknown | – |
| Table Lengthwise, % | 67.82 | – | – | – | – | – |
| Girdle Bezel, % | 3.69 | 3.03 | 4.51 | 1.47 | Unknown | N/A |
| Girdle Bone, % | 3.87 | 2.59 | 4.86 | 2.27 | – | - |
| Girdle Valley, % | 2.46 | 1.70 | 3.32 | 1.62 | - | - |
| Facet Twist, ° | 9.23 | 6.84 | 11.63 | 4.78 | – | - |
| Star : Upper ratio, % |
47.43 :
|
41.03 :
|
52.83 :
|
11.80 | – | N/A |
| Star angle, ° | 25.83 | 20.91 | 34.42 | 13.50 | – | N/A |
| Upper girdle angle, ° | 38.80 | 34.43 | 46.27 | 11.83 | – | N/A |
| Lower girdle angle, ° | 39.51 | 32.37 | 41.67 | 9.30 | – | N/A |
| Crown height, % | 13.33 | 12.63 | 13.84 | 1.20 | - | N/A |
| Pavilion height, % | 43.03 | 41.87 | 43.73 | 1.86 | – | – |
| Total height, % | 60.04 | – | – | – | N/A | – |
| Culet, % | 0.41 | 0.28 | 0.50 | 0.22 | N/A | - |
| Crown angle, ° | 34.60 | 34.42 | 34.77 | 0.34 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.23 | 39.91 | 40.54 | 0.63 | 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 | 6.5 | 19.9 | 28.6 | 42.6 | 140.6 | 151.2 | 152.5 | 157.5 |
| 174.4 | 185.3 | 219.2 | 229.1 | 262.4 | 278.1 | 309.3 | 325.7 | |
| Lower girdle azimuth | 11.0 | 20.3 | 28.8 | 41.7 | 139.5 | 147.4 | 162.6 | 171.4 |
| 192.9 | 214.5 | 237.8 | 256.1 | 282.5 | 299.1 | 327.2 | 346.0 | |
| Lower girdle azimuth | 30.3 | 148.5 | 152.9 | 154.7 | 165.6 | 199.4 | 247.5 | 289.0 |
|
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|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.77 | 34.42 | N/A | N/A | |||||
| 32.76 | 30.67 | 33.33 | – | Culet-Table, % | ||||
| 23.73 | N/A | – | – | 15.28 ± 0.19 | 0.20 | 15.28 | ||
| 34.66 | 36.02 | N/A | N/A | Girdle-Culet, % | ||||
| 39.94 | 39.91 | 40.54 | 40.53 | 17.19 ± 0.18 | 0.27 | 17.18 | ||
| 40.42 | 40.42 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 1.91 ± 0.15 | 0.07 | 1.90 | ||
| 35.74 | 33.36 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 5.53 %, 0.450 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.51 | 3.23 | 3.41 | 3.99 | 3.90 | 3.03 | 3.89 | 3.57 | |
| 4.19 | 3.27 | 3.45 | 2.59 | 4.59 | 4.86 | 4.16 | 3.99 | |
| 3.13 | 2.58 | 1.70 | 1.85 | 2.12 | 2.51 | 2.59 | 3.32 | |
| 2.70 | 2.91 | 2.56 | 1.89 | 2.67 | 2.53 | 2.32 | 2.05 | |
| 6.84 | 11.63 | N/A | N/A | N/A | N/A | N/A | N/A | |