| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 2.68 |
| Corrected mass, ct | 2.72, 2.7192 |
| Spread | -0.19ct, -7.30 % |
| Extra Facet Girdle / Nat | 1 (0/1) |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 9.584 mm | 8.648 mm | 0.902 | 8.648 mm | 9.584 mm | 5.596 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.298 mm 58.39 % | 3.846 mm | 5.433 mm | 0.028 mm | 0.453 mm | 0.456 mm | 0.331 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 big errors |
| Color | |
|---|---|
| Clarity | |
| Polish | |
| Fluorescence |
| Parameter | Avg | Min | Max | Dev | Cut Grade | Sym Grade |
|---|---|---|---|---|---|---|
| Diameter, mm | – | 8.648 | 9.584 | 0.936% | - | – |
| Crown Curve angle, ° | 33.58 | 33.42 | 33.75 | 0.33 | – | – |
| Crown Head angle, ° | 41.89 | 41.89 | 41.89 | 0.00 | – | – |
| Crown Point angle, ° | 29.10 | 29.10 | 29.10 | 0.00 | – | – |
| Crown Wing angle, ° | 34.37 | 34.30 | 34.45 | 0.15 | – | – |
| Pavilion Curve angle, ° | 40.69 | 40.51 | 40.86 | 0.34 | – | – |
| Pavilion Head angle, ° | 49.57 | 49.54 | 49.60 | 0.06 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 39.09 | 39.01 | 39.17 | 0.16 | – | – |
| Table Widthwise, % | 56.69 | – | – | – | Unknown | – |
| Table Lengthwise, % | 54.62 | – | – | – | – | – |
| Girdle Bezel, % | 4.72 | 4.02 | 5.27 | 1.25 | Unknown | N/A |
| Girdle Bone, % | 4.76 | 4.29 | 5.45 | 1.16 | – | - |
| Girdle Valley, % | 3.45 | 2.27 | 4.68 | 2.41 | - | - |
| Facet Twist, ° | 11.43 | 9.01 | 13.98 | 4.97 | – | - |
| Star : Upper ratio, % |
43.59 :
|
40.13 :
|
48.75 :
|
8.62 | – | N/A |
| Star angle, ° | 23.90 | 23.78 | 24.02 | 0.25 | – | N/A |
| Upper girdle angle, ° | 39.35 | 36.53 | 47.78 | 11.25 | – | N/A |
| Lower girdle angle, ° | 42.84 | 38.39 | 51.94 | 13.55 | – | N/A |
| Crown height, % | 13.54 | 13.06 | 14.34 | 1.28 | - | N/A |
| Pavilion height, % | 40.13 | 39.55 | 40.81 | 1.26 | – | – |
| Total height, % | 58.39 | – | – | – | N/A | – |
| Culet, % | 0.29 | 0.23 | 0.33 | 0.11 | N/A | - |
| Crown angle, ° | 33.58 | 33.42 | 33.75 | 0.33 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 39.67 | 39.62 | 39.71 | 0.09 | 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 | 357.3 | 45.7 | 73.3 | 89.8 | 91.9 | 110.7 | 136.1 | 186.4 |
| 204.8 | 215.9 | 228.3 | 241.0 | 302.6 | 313.8 | 323.7 | 338.3 | |
| Lower girdle azimuth | 6.0 | 25.0 | 73.1 | 83.5 | 95.9 | 111.3 | 152.9 | 177.6 |
| 201.1 | 217.7 | 230.4 | 240.8 | 302.2 | 312.7 | 327.5 | 337.4 | |
| Lower girdle azimuth | 17.1 | 80.6 | 98.1 | 162.7 | 210.6 | 232.2 | 308.7 | 330.5 |
|
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|
|
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| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 33.75 | 33.42 | N/A | N/A | |||||
| 41.89 | N/A | N/A | – | Culet-Table, % | ||||
| 29.10 | N/A | – | – | 7.25 ± 0.17 | 0.03 | 7.25 | ||
| 34.45 | 34.30 | N/A | N/A | Girdle-Culet, % | ||||
| 40.51 | 40.86 | N/A | N/A | 7.83 ± 0.16 | 0.27 | 7.83 | ||
| 49.60 | 49.54 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 0.64 ± 0.13 | 0.29 | 0.57 | ||
| 39.01 | 39.17 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 2.55 %, 0.245 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.50 | 4.54 | 4.88 | 5.27 | 4.67 | 5.18 | 4.02 | N/A | |
| 4.44 | 4.29 | 5.45 | 5.24 | 4.51 | 4.98 | 4.42 | N/A | |
| 2.30 | 3.02 | 2.70 | 3.89 | 2.27 | 3.25 | 3.29 | 3.82 | |
| 4.68 | 3.91 | 3.45 | 4.07 | 4.12 | 3.93 | 3.07 | N/A | |
| 13.98 | 10.27 | 12.32 | 11.55 | 9.01 | N/A | N/A | N/A | |