HELIUM POLISH REPORT
|
General information |
||
Model | Simple | |
Expert name | Makoed A.G. | |
Report date | 01.12.2006 | |
Real weight, ct | ||
Calculated weight, ct | 0.3556 | |
Appraiser title | AGA | |
Overall cut quality | 3A | |
Symmetry appraiser title | Internal | |
Overall symmetry quality | PR | |
Measurements | (4.126-6.479) x 2.352 mm | |
Spread | 0.10ct, 22.11% | |
Extra Facet / Nat | Yes (1) | |
Average values, mm |
||
Crown height | 0.493 | |
Pavilion depth | 1.741 | |
Table | 3.363 | |
Culet | 0.032 | |
Girdle Bezel | 0.144 | |
Girdle Bone | 0.154 | |
Girdle Valley | 0.095 |
Plots |
Azimuths, ° |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
Pavilion | 356.7 | 17.8 | 36.3 | 140.7 | 162.2 | 182.6 | 247.6 | 291.5 |
Lower girdle facets / Halves |
13.5 | 22.6 | 33.2 | 39.2 | 137.6 | 147.8 | 155.6 | 166.1 |
178.7 | 200.6 | 244.0 | 255.0 | 283.2 | 306.1 | 338.1 | 0.3 | |
Crown | 3.0 | 28.8 | 89.3 | 150.9 | 175.8 | 215.4 | 269.7 | 324.8 |
Upper girdle facets | 6.6 | 26.2 | 32.7 | 46.0 | 132.8 | 146.0 | 155.0 | 171.0 |
Star facets | 180.2 | 211.4 | 228.1 | 260.0 | 281.5 | 310.9 | 329.8 | 0.1 |
18.0 | 43.9 | 135.4 | 162.0 | 192.0 | 241.1 | 297.2 | 346.6 | |
Girdle center | Culet center | Table center |
Offset |
Distance |
Width wise |
Length wise |
Culet-Table offset by table axis, % | 7.53 ± 0.31 | 0.59 | 7.51 |
Culet-Table offset by table axis, mm | 0.311 ± 0.013 | 0.024 | 0.310 |
Girdle-Culet offset by table axis, % | 18.74 ± 0.29 | 0.59 | 18.73 |
Girdle-Culet offset by table axis, mm | 0.773 ± 0.012 | 0.024 | 0.773 |
Girdle-Table offset by table axis, % | 11.22 ± 0.27 | 0.00 | 11.22 |
Girdle-Table offset by table axis, mm | 0.463 ± 0.011 | 0.000 | 0.463 |
Girdle to table-culet line offset, % | 7.53 | ||
Girdle to table-culet line offset, mm | 0.311 |
Culet shift ratio by width & length |
|
|
Width | 4.126 mm, 100% | |
Width-wise culet shift ratio | 2.088 mm, 50.61 % | 2.040 mm, 49.45 % |
Length | 6.479 mm, 100% | |
Lengh-wise culet shift ratio | 2.467 mm, 38.07 % | 4.012 mm, 61.93 % |
Culet shift ratio by main diameter |
|
|
Main diameter (width) | 4.126, 100% | |
Width-wise culet shift ratio | 2.088 mm, 50.61 % | 2.040 mm, 49.45 % |
Lengh-wise culet shift ratio | 2.467 mm, 59.78 % | 4.012 mm, 97.23 % |
Cut parameters description |
Open 3D model of the scanned brilliant To open 3D model you need a free GemAdviser software |