| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 3.23 |
| Corrected mass, ct | 3.23, 3.2337 |
| Spread | 0.30ct, 8.42 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 8.396 mm | 12.770 mm | 1.521 | 8.396 mm | 12.770 mm | 5.211 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.240 mm 62.06 % | 3.615 mm | 4.972 mm | 0.031 mm | 0.357 mm | 0.401 mm | 0.249 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 | – | 8.396 | 12.770 | 4.373% | - | – |
| Crown Curve angle, ° | 35.18 | 34.99 | 35.36 | 0.37 | – | – |
| Crown Head angle, ° | 34.61 | 34.38 | 34.83 | 0.45 | – | – |
| Crown Point angle, ° | 24.60 | 24.60 | 24.60 | 0.00 | – | – |
| Crown Wing angle, ° | 36.91 | 36.75 | 37.07 | 0.32 | – | – |
| Pavilion Curve angle, ° | 40.59 | 39.85 | 41.35 | 1.50 | – | – |
| Pavilion Head angle, ° | 41.50 | 41.40 | 41.59 | 0.19 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 33.71 | 33.50 | 33.92 | 0.42 | – | – |
| Table Widthwise, % | 59.21 | – | – | – | Unknown | – |
| Table Lengthwise, % | 63.25 | – | – | – | – | – |
| Girdle Bezel, % | 4.25 | 3.47 | 5.09 | 1.62 | Unknown | N/A |
| Girdle Bone, % | 4.78 | 4.25 | 5.20 | 0.95 | – | - |
| Girdle Valley, % | 2.97 | 2.33 | 3.72 | 1.40 | - | - |
| Facet Twist, ° | 11.42 | 9.95 | 12.99 | 3.04 | – | - |
| Star : Upper ratio, % |
49.93 :
|
47.11 :
|
53.33 :
|
6.21 | – | N/A |
| Star angle, ° | 24.79 | 24.68 | 24.91 | 0.23 | – | N/A |
| Upper girdle angle, ° | 41.66 | 39.26 | 46.14 | 6.88 | – | N/A |
| Lower girdle angle, ° | 40.03 | 30.38 | 43.04 | 12.67 | – | N/A |
| Crown height, % | 14.76 | 14.07 | 15.74 | 1.67 | - | N/A |
| Pavilion height, % | 43.05 | 42.37 | 43.74 | 1.37 | – | – |
| Total height, % | 62.06 | – | – | – | N/A | – |
| Culet, % | 0.37 | 0.27 | 0.48 | 0.21 | N/A | - |
| Crown angle, ° | 35.18 | 34.99 | 35.36 | 0.37 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.59 | 39.85 | 41.35 | 1.50 | 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 | 6.0 | 21.1 | 30.6 | 45.9 | 135.5 | 149.9 | 160.0 | 172.7 |
| 189.6 | 216.7 | 236.3 | 259.0 | 280.8 | 305.6 | 323.1 | 352.7 | |
| Lower girdle azimuth | 5.5 | 19.3 | 27.3 | 45.1 | 133.3 | 152.5 | 161.8 | 174.6 |
| 192.8 | 213.3 | 237.3 | 256.8 | 285.0 | 305.2 | 324.0 | 349.1 | |
| Lower girdle azimuth | 15.0 | 37.7 | 142.6 | 165.2 | 201.2 | 248.9 | 294.3 | 341.2 |
|
|
|
|
|
| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 34.99 | 35.36 | N/A | N/A | |||||
| 34.83 | 34.38 | 34.62 | – | Culet-Table, % | ||||
| 24.60 | N/A | – | – | 14.28 ± 0.19 | 0.09 | 14.28 | ||
| 36.75 | 37.07 | N/A | N/A | Girdle-Culet, % | ||||
| 39.92 | 39.85 | 41.35 | 41.21 | 17.79 ± 0.18 | 0.04 | 17.79 | ||
| 41.40 | 41.59 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.51 ± 0.15 | 0.05 | 3.50 | ||
| 33.92 | 33.50 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 7.20 %, 0.605 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.30 | 3.47 | 3.95 | 3.78 | 4.73 | 5.09 | 4.42 | 4.25 | |
| 4.99 | 4.83 | 4.74 | 4.54 | 4.96 | 4.25 | 4.71 | 5.20 | |
| 3.72 | 2.80 | 2.33 | 2.79 | 2.71 | 2.73 | 3.11 | 3.66 | |
| 3.03 | 3.04 | 3.17 | 2.73 | 2.56 | 3.08 | 3.07 | 2.98 | |
| 12.99 | 10.42 | 9.95 | 12.33 | N/A | N/A | N/A | N/A | |