| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 3.18 |
| Corrected mass, ct | 3.18, 3.1853 |
| Spread | 0.40ct, 11.24 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 8.261 mm | 13.063 mm | 1.581 | 8.261 mm | 13.063 mm | 5.132 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.199 mm 62.13 % | 3.595 mm | 4.856 mm | 0.028 mm | 0.339 mm | 0.373 mm | 0.224 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 | – | 8.261 | 13.063 | 4.802% | - | – |
| Crown Curve angle, ° | 35.16 | 35.00 | 35.32 | 0.32 | – | – |
| Crown Head angle, ° | 35.17 | 35.15 | 35.19 | 0.04 | – | – |
| Crown Point angle, ° | 22.84 | 22.84 | 22.84 | 0.00 | – | – |
| Crown Wing angle, ° | 33.86 | 33.62 | 34.11 | 0.49 | – | – |
| Pavilion Curve angle, ° | 40.38 | 39.99 | 40.80 | 0.81 | – | – |
| Pavilion Head angle, ° | 40.55 | 40.50 | 40.60 | 0.10 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 34.17 | 34.11 | 34.24 | 0.14 | – | – |
| Table Widthwise, % | 58.78 | – | – | – | Unknown | – |
| Table Lengthwise, % | 64.59 | – | – | – | – | – |
| Girdle Bezel, % | 4.10 | 3.55 | 4.33 | 0.78 | Unknown | N/A |
| Girdle Bone, % | 4.51 | 4.32 | 4.73 | 0.41 | – | - |
| Girdle Valley, % | 2.71 | 2.17 | 3.14 | 0.97 | - | - |
| Facet Twist, ° | 11.45 | 8.36 | 14.65 | 6.29 | – | - |
| Star : Upper ratio, % |
49.12 :
|
48.22 :
|
50.21 :
|
1.99 | – | N/A |
| Star angle, ° | 19.71 | 19.38 | 20.04 | 0.65 | – | N/A |
| Upper girdle angle, ° | 41.10 | 40.14 | 42.50 | 2.36 | – | N/A |
| Lower girdle angle, ° | 39.77 | 31.39 | 42.55 | 11.16 | – | N/A |
| Crown height, % | 14.51 | 14.22 | 14.77 | 0.55 | - | N/A |
| Pavilion height, % | 43.51 | 43.02 | 44.25 | 1.22 | – | – |
| Total height, % | 62.13 | – | – | – | N/A | – |
| Culet, % | 0.34 | 0.23 | 0.45 | 0.21 | N/A | - |
| Crown angle, ° | 35.16 | 35.00 | 35.32 | 0.32 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.38 | 39.99 | 40.80 | 0.81 | 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 | 19.7 | 31.1 | 44.7 | 136.5 | 149.3 | 161.0 | 172.1 |
| 189.2 | 213.8 | 236.0 | 260.7 | 279.8 | 305.6 | 325.4 | 351.4 | |
| Lower girdle azimuth | 6.3 | 18.5 | 30.8 | 41.7 | 137.4 | 150.2 | 160.0 | 172.8 |
| 189.3 | 215.8 | 236.4 | 258.4 | 282.6 | 304.8 | 326.7 | 352.5 | |
| Lower girdle azimuth | 15.6 | 35.9 | 144.7 | 164.7 | 200.2 | 248.6 | 291.4 | 340.3 |
|
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|
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| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 35.00 | 35.32 | N/A | N/A | |||||
| 35.18 | 35.19 | 35.15 | – | Culet-Table, % | ||||
| 22.84 | N/A | – | – | 14.13 ± 0.19 | 0.49 | 14.12 | ||
| 33.62 | 34.11 | N/A | N/A | Girdle-Culet, % | ||||
| 40.11 | 39.99 | 40.63 | 40.80 | 18.32 ± 0.18 | 0.29 | 18.31 | ||
| 40.60 | 40.50 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 4.20 ± 0.15 | 0.19 | 4.20 | ||
| 34.11 | 34.24 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 7.76 %, 0.641 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 3.55 | 4.33 | 4.33 | 4.05 | 4.26 | 3.86 | 4.31 | 4.14 | |
| 4.32 | 4.57 | 4.58 | 4.53 | 4.53 | 4.39 | 4.73 | 4.41 | |
| 2.45 | 2.97 | 2.66 | 3.06 | 3.14 | 2.97 | 2.76 | 2.92 | |
| 2.66 | 2.37 | 2.17 | 2.98 | 2.85 | 2.70 | 2.33 | 2.36 | |
| 14.65 | 8.81 | 8.36 | 14.00 | N/A | N/A | N/A | N/A | |