Standard report for oval & marquise |
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Open 3D model by a free GemAdviser Software |
Average values, mm | |||||||
Crown height | Pavilion height | Total height | Table | Culet | Girdle bezel | Girdle bone | Girdle valley |
0.615 | 1.668 | 2.455 | 2.854 | 0.023 | 0.171 | 0.160 | 0.092 |
Main facets' angles & azimuths, ° |
Avg |
Min |
Max |
Dev |
1 |
2 |
3 |
4 |
Crown curve angle (C) | 34.35 | 33.41 | 35.29 | 1.88 | 33.41 | 35.29 | ||
Crown head angle (H) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
Crown point angle (P) | 34.34 | 33.74 | 34.94 | 1.19 | 33.74 | 34.94 | ||
Crown wing angle (W) | 34.92 | 33.39 | 35.81 | 2.42 | 33.39 | 35.81 | 35.40 | 35.09 |
Crown curve azimuth (C) | 1.13 | 178.26 | ||||||
Crown head azimuth (H) | N/A | N/A | N/A | |||||
Crown point azimuth (P) | 87.02 | 268.70 | ||||||
Crown wing azimuth (W) | 31.58 | 146.54 | 211.03 | 329.17 | ||||
Pavilion curve angle (C) | 39.85 | 38.81 | 40.66 | 1.84 | 40.54 | 40.66 | 38.81 | 39.39 |
Pavilion head angle (H) | N/A | N/A | N/A | N/A | N/A | N/A | N/A | |
Pavilion point angle (P) | N/A | N/A | N/A | N/A | N/A | N/A | ||
Pavilion wing angle (W) | 33.87 | 33.30 | 34.39 | 1.09 | 33.87 | 33.30 | 34.39 | 33.92 |
Pavilion curve azimuth (C) | 347.12 | 15.66 | ||||||
Pavilion head azimuth (H) | N/A | N/A | N/A | |||||
Pavilion point azimuth (P) | N/A | N/A | ||||||
Pavilion wing azimuth (W) | 59.03 | 118.82 | 234.35 | 300.68 |
Facets slope angles Facets azimuth angles Girdle facets angles & azimuths
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Offset |
Distance |
Width wise |
Length wise | |||||
Culet-Table offset by table axis, % | 1.21 ± 0.32 | 1.20 | 0.14 | |||||
Culet-Table offset by table axis, mm | 0.048 ± 0.013 | 0.048 | 0.006 | |||||
Girdle-Culet offset by table axis, % | 1.03 ± 0.30 | 0.92 | 0.46 | |||||
Girdle-Culet offset by table axis, mm | 0.041 ± 0.012 | 0.037 | 0.018 | |||||
Girdle-Table offset by table axis, % | 0.66 ± 0.28 | 0.28 | 0.60 | |||||
Girdle-Table offset by table axis, mm | 0.026 ± 0.011 | 0.011 | 0.024 | |||||
Girdle to table-culet line offset, % | 1.21 | |||||||
Girdle to table-culet line offset, mm | 0.048 |
Culet shift ratio by width & length |
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Width | 3.986 mm, 100% | |
Width-wise culet shift ratio | 2.037 mm, 51.11 % | 1.955 mm, 49.06 % |
Lengh-wise culet shift ratio | 2.669 mm, 66.98 % | 2.706 mm, 67.90 % |
Length | 5.375 mm, 100% | |
Lengh-wise culet shift ratio | 2.669 mm, 49.66 % | 2.706 mm, 50.34 % |
Table by width & length | |||
Width | 3.986 mm, 100% | Length | 5.375 mm, 100% |
Table by width | 2.248 mm, 56.39 % | Table by length | 3.461 mm, 64.39 % |
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Parameters |
Cut |
Sym |
Diameter, mm | N/A | |
Total height, % | N/A | |
Crown height, % | N/A | GD |
Pavilion height bezel, % | N/A | VG |
Table, % | N/A | PR |
Upper girdle angle, ° | FR | |
Star angle, ° | PR | |
Lower girdle angle / Halves angle, ° |
PR | |
Star : Upper ratio, % |
FR | |
Culet, % | N/A | EX |
Twist, ° | GD | |
Girdle height bezel, % | N/A | GD |
Girdle height bone, % | GD | |
Girdle height valley, % | N/A | GD |