| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 3.12 |
| Corrected mass, ct | 3.12, 3.1188 |
| Spread | 0.28ct, 8.15 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 8.274 mm | 12.703 mm | 1.535 | 8.274 mm | 12.703 mm | 5.148 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.162 mm 62.22 % | 3.603 mm | 4.956 mm | 0.019 mm | 0.383 mm | 0.402 mm | 0.270 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 | – | 8.274 | 12.703 | 4.429% | - | – |
| Crown Curve angle, ° | 35.00 | 34.94 | 35.06 | 0.12 | – | – |
| Crown Head angle, ° | 35.37 | 35.17 | 35.49 | 0.31 | – | – |
| Crown Point angle, ° | 24.83 | 24.83 | 24.83 | 0.00 | – | – |
| Crown Wing angle, ° | 35.51 | 35.47 | 35.56 | 0.09 | – | – |
| Pavilion Curve angle, ° | 40.63 | 40.32 | 40.94 | 0.62 | – | – |
| Pavilion Head angle, ° | 40.20 | 40.17 | 40.22 | 0.05 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 35.83 | 35.77 | 35.89 | 0.12 | – | – |
| Table Widthwise, % | 59.89 | – | – | – | Unknown | – |
| Table Lengthwise, % | 67.02 | – | – | – | – | – |
| Girdle Bezel, % | 4.63 | 4.23 | 5.00 | 0.77 | Unknown | N/A |
| Girdle Bone, % | 4.86 | 4.04 | 5.49 | 1.45 | – | - |
| Girdle Valley, % | 3.26 | 2.63 | 4.46 | 1.83 | - | - |
| Facet Twist, ° | 10.76 | 7.79 | 13.87 | 6.08 | – | - |
| Star : Upper ratio, % |
50.67 :
|
48.93 :
|
53.30 :
|
4.37 | – | N/A |
| Star angle, ° | 20.44 | 20.42 | 20.46 | 0.04 | – | N/A |
| Upper girdle angle, ° | 42.46 | 39.12 | 48.75 | 9.64 | – | N/A |
| Lower girdle angle, ° | 39.83 | 32.02 | 42.08 | 10.05 | – | N/A |
| Crown height, % | 14.04 | 13.32 | 15.03 | 1.71 | - | N/A |
| Pavilion height, % | 43.55 | 42.94 | 44.46 | 1.52 | – | – |
| Total height, % | 62.22 | – | – | – | N/A | – |
| Culet, % | 0.23 | 0.12 | 0.33 | 0.21 | N/A | - |
| Crown angle, ° | 35.00 | 34.94 | 35.06 | 0.12 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.63 | 40.32 | 40.94 | 0.62 | 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 | 6.4 | 20.4 | 31.5 | 41.8 | 137.4 | 148.0 | 162.0 | 169.9 |
| 188.5 | 217.3 | 233.5 | 262.7 | 276.1 | 307.9 | 322.2 | 352.1 | |
| Lower girdle azimuth | 7.6 | 22.5 | 29.3 | 45.3 | 133.6 | 150.7 | 157.5 | 173.2 |
| 191.2 | 211.9 | 238.4 | 256.1 | 284.2 | 302.3 | 330.1 | 347.3 | |
| Lower girdle azimuth | 14.3 | 35.4 | 145.0 | 165.2 | 200.9 | 248.1 | 290.9 | 338.5 |
|
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|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.06 | 34.94 | N/A | N/A | |||||
| 35.45 | 35.49 | 35.17 | – | Culet-Table, % | ||||
| 24.83 | N/A | – | – | 13.79 ± 0.19 | 0.16 | 13.79 | ||
| 35.56 | 35.47 | N/A | N/A | Girdle-Culet, % | ||||
| 40.32 | 40.49 | 40.78 | 40.94 | 15.07 ± 0.18 | 0.14 | 15.07 | ||
| 40.22 | 40.17 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 1.31 ± 0.15 | 0.30 | 1.28 | ||
| 35.89 | 35.77 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 4.78 %, 0.396 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.80 | 5.00 | 4.23 | 4.92 | 4.82 | 4.45 | 4.26 | 4.58 | |
| 4.80 | 5.49 | 5.27 | 4.63 | 4.71 | 4.75 | 5.17 | 4.04 | |
| 3.28 | 3.53 | 4.46 | 3.20 | 3.16 | 3.98 | 3.75 | 3.11 | |
| 3.39 | 2.67 | 2.94 | 2.89 | 3.05 | 3.42 | 2.63 | 2.77 | |
| 13.87 | 7.79 | 8.67 | 12.70 | N/A | N/A | N/A | N/A | |