AGS Report Verification, 2 numbers inscribed on stone??

[lillinh]

This Princess diamond has TWO AGS numbers inscribed on the girdle. Why is that?

Here''s the agslab.com Report Verification...


AGS#: 8223605
Report Type: Diamond Quality™ Document
Shape and Style: Square Modified Brilliant
Measurements: 4.55 x 4.42 x 3.31 mm
Cut Grade: AGS Good 3
Light Performance: 0
Proportion Factors: 3
Finish: 0
Polish: Ideal
Symmetry: Very Good
Color Grade: AGS 2.5 (I)
Clarity Grade: AGS 3 (VS1)
Carat Weight: 0.581
Fluorescence: Negligible
Comments:
"AGSL 8223605" and "AGSL 6873704" have been inscribed on the girdle of this diamond.
Table: 73.9%
Crown Angle: 44.9
Crown Height: 10.9%
Girdle: 3.3% to 5.6%
Pavilion Angle: 39.8
Pavilion Depth: 59.3%
Total Depth: 74.9%
Culet: Pointed


I tried to verify "AGSL 6873704" with same carat weight (0.581), but it''s invalid.

 

[strmrdr]

It was chipped then repaired and sent back and the grade changed.
I wouldn't buy that diamond.
To much going on near the corner and its an AGS3 for proportion factors.

 

[stone-cold11]

Maybe it was chipped and re polished resulting in some lost weight. That probably account for the proportion factor being off too.

 

[Lorelei]

Date: 4/14/2009 6:04:15 PM
Author: strmrdr
It was chipped then repaired and sent back and the grade changed.
I wouldn''t buy that diamond.
To much going on near the corner and its an AGS3 for proportion factors.

Quite likely.

 

[Allison D.]

Date: 4/14/2009 6:01:30 PM
Author:lillinh

I tried to verify 'AGSL 6873704' with same carat weight (0.581), but it's invalid.

That's because it lost a bit of weight; it was likely chipped and repolished and then sent for regrading. Here's the data from the old report:

AGS#: 6873704
Report Type: Diamond Quality™ Document
Shape and Style: Square Modified Brilliant
Measurements: 4.54 x 4.40 x 3.44 mm
Cut Grade: AGS Fair 5
Light Performance: 0
Proportion Factors: 5
Finish: 0
Polish: Excellent
Symmetry: Very Good
Color Grade: AGS 2.5 (I)
Clarity Grade: AGS 3 (VS1)
Carat Weight: 0.614
Fluorescence: Negligible
Comments:
"AGSL 6873704" has been inscribed on the girdle of this diamond.

Table: 71.6%
Crown Angle: 49.0
Crown Height: 13.2%
Girdle: 4.6% to 6.0%
Pavilion Angle: 39.9
Pavilion Depth: 59.1%

Total Depth: 78.2%
Culet: Pointed

 

[lillinh]

Woah Alj, How did you find the old report?

Thanks, everyone, for the info.