| Model | Shadow scan |
| Expert name | N/A |
| Scale weight, ct | 3.1 |
| Corrected mass, ct | 3.10, 3.1072 |
| Spread | 0.44ct, 12.44 % |
| Extra Facet Girdle / Nat | No |
| Width | Length | Ratio (L/W) | Diameter Minimum | Diameter Maximum | Total height |
| 8.417 mm | 12.845 mm | 1.526 | 8.417 mm | 12.845 mm | 5.108 mm |
| Crown height | Pavilion height | Table Widthwise | Culet | Girdle | ||
| Bezel | Bone | Valley | ||||
| 1.118 mm 60.69 % | 3.668 mm | 5.096 mm | 0.032 mm | 0.322 mm | 0.363 mm | 0.218 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 | – | 8.417 | 12.845 | 4.428% | - | – |
| Crown Curve angle, ° | 33.92 | 33.92 | 33.93 | 0.02 | – | – |
| Crown Head angle, ° | 35.21 | 35.01 | 35.38 | 0.37 | – | – |
| Crown Point angle, ° | 22.93 | 22.93 | 22.93 | 0.00 | – | – |
| Crown Wing angle, ° | 33.89 | 33.82 | 33.95 | 0.13 | – | – |
| Pavilion Curve angle, ° | 40.96 | 40.62 | 41.20 | 0.59 | – | – |
| Pavilion Head angle, ° | 41.17 | 41.09 | 41.24 | 0.15 | – | – |
| Pavilion Point angle, ° | N/A | N/A | N/A | N/A | – | – |
| Pavilion Wing angle, ° | 35.58 | 35.31 | 35.85 | 0.54 | – | – |
| Table Widthwise, % | 60.54 | – | – | – | Unknown | – |
| Table Lengthwise, % | 66.86 | – | – | – | – | – |
| Girdle Bezel, % | 3.83 | 3.02 | 4.54 | 1.51 | Unknown | N/A |
| Girdle Bone, % | 4.31 | 3.90 | 4.54 | 0.64 | – | - |
| Girdle Valley, % | 2.60 | 1.81 | 3.12 | 1.32 | - | - |
| Facet Twist, ° | 11.23 | 7.88 | 14.28 | 6.40 | – | - |
| Star : Upper ratio, % |
50.86 :
|
46.29 :
|
56.80 :
|
10.51 | – | N/A |
| Star angle, ° | 18.93 | 18.73 | 19.14 | 0.41 | – | N/A |
| Upper girdle angle, ° | 40.00 | 38.03 | 44.68 | 6.66 | – | N/A |
| Lower girdle angle, ° | 40.13 | 32.15 | 42.06 | 9.91 | – | N/A |
| Crown height, % | 13.28 | 12.99 | 13.50 | 0.51 | - | N/A |
| Pavilion height, % | 43.58 | 42.73 | 44.46 | 1.73 | – | – |
| Total height, % | 60.69 | – | – | – | N/A | – |
| Culet, % | 0.38 | 0.34 | 0.43 | 0.09 | N/A | - |
| Crown angle, ° | 33.92 | 33.92 | 33.93 | 0.02 | Unknown | N/A |
| Crown SilverStar angle, ° | N/A | N/A | N/A | N/A | N/A | N/A |
| Pavilion angle, ° | 40.96 | 40.62 | 41.20 | 0.59 | 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 | 5.9 | 19.6 | 30.5 | 44.9 | 135.4 | 149.7 | 158.2 | 175.4 |
| 188.4 | 214.6 | 229.4 | 263.3 | 276.6 | 312.2 | 325.9 | 350.5 | |
| Lower girdle azimuth | 8.2 | 18.6 | 30.9 | 46.5 | 133.5 | 151.0 | 160.0 | 171.7 |
| 193.6 | 210.7 | 238.5 | 252.0 | 287.9 | 301.9 | 327.7 | 345.1 | |
| Lower girdle azimuth | 15.9 | 36.6 | 143.4 | 163.5 | 198.6 | 247.7 | 290.8 | 340.2 |
|
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|
|
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| Parameter | 1 | 2 | 3 | 4 | Offset by table axis | |||
|---|---|---|---|---|---|---|---|---|
| – | – | – | – | Distance | Width wise | Length wise | ||
| 33.92 | 33.93 | N/A | N/A | |||||
| 35.23 | 35.38 | 35.01 | – | Culet-Table, % | ||||
| 22.93 | N/A | – | – | 12.11 ± 0.19 | 0.45 | 12.11 | ||
| 33.95 | 33.82 | N/A | N/A | Girdle-Culet, % | ||||
| 40.62 | 40.88 | 41.20 | 41.16 | 15.58 ± 0.18 | 0.14 | 15.57 | ||
| 41.09 | 41.24 | N/A | – | Girdle-Table, % | ||||
| N/A | N/A | – | – | 3.48 ± 0.15 | 0.31 | 3.47 | ||
| 35.31 | 35.85 | N/A | N/A | Girdle to table-culet line offset | ||||
| – | – | – | – | 6.32 %, 0.532 mm | ||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| 4.54 | 3.79 | 3.14 | 3.02 | 4.12 | 4.17 | 4.22 | 3.61 | |
| 4.29 | 4.32 | 4.47 | 4.23 | 4.43 | 4.54 | 4.33 | 3.90 | |
| 3.12 | 2.74 | 2.20 | 2.39 | 2.50 | 1.81 | 2.50 | 3.00 | |
| 3.11 | 2.76 | 2.91 | 2.73 | 2.07 | 2.51 | 2.09 | 3.08 | |
| 14.28 | 8.96 | 7.88 | 13.82 | N/A | N/A | N/A | N/A | |