MSS Polished brilliant 17
Cut & Symmetry Quality
GIA Grading report |
OctoNus Helium report of Helium scanned model |
Color grade |
|
Appraiser |
GIA PCTG StarCul |
Clarity grade |
|
Overall cut quality |
Good |
Cut grade |
|
Symmetry appraiser |
Internal |
Polish |
|
Overall symmetry quality |
Very Good |
Symmetry |
|
|
|
Photos
Main parameters
Parameters |
GIA Grading report |
OctoNus
reports |
Helium 4.29 report of Helium scanned model |
Table |
|
3.542 mm |
60.95 % |
Weight |
|
0.74 ct |
0.7431 ct |
Diameter |
|
5.812 mm |
Crown angle |
|
39.05 o |
Pavilion angle |
|
39.98 o |
Total height |
|
|
3.518 mm |
60.53 % |
Crown height |
|
0.923 mm |
15.88 % |
Pavilion depth |
|
2.426 mm |
41.74 % |
Star facet |
|
61.69 % |
Lower facet |
|
80.46 % |
Culet |
|
0.022 mm |
0.39 % |
Girdle Bezel |
|
0.169 mm |
2.90 % |
Girdle Bone |
0.166 mm |
2.85 % |
Girdle Valley |
0.055 mm |
0.95 % |
3D models & reports
Cut Quality
DiamCalc Cut Quality Estimation (Version 3.0.0.441) |
DMC model from Helium |
Light return mono |
0.90 [Good - VG] |
Light return stereo |
0.92 [Very Good - G] |
Dark zone mone |
0.79 [Good] |
Contrast raw |
8.61 [Excellent] |
Contrast norm |
1.05 [Very Good] |
Fish eye |
0.75 [Good] |
Old photos
MSS Home
List of all MSS diamonds
PGS report
Cutting Rules
AGS & GIA
AGS GOLD 2008 & AGSPGS Chart for Table 57%
GIA, AGS GOLD 2008 & AGSPGS Charts
GIA & AGSPGS
|