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AGS Report Verification, 2 numbers inscribed on stone??

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lillinh

Rough_Rock
Joined
Apr 11, 2009
Messages
22
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

Super_Ideal_Rock
Joined
Nov 1, 2003
Messages
23,295
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

Super_Ideal_Rock
Joined
Sep 9, 2008
Messages
14,069
Maybe it was chipped and re polished resulting in some lost weight. That probably account for the proportion factor being off too.
 

Lorelei

Super_Ideal_Rock
Premium
Joined
Apr 30, 2005
Messages
42,064
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.

Ideal_Rock
Joined
Feb 1, 2008
Messages
2,282
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

Rough_Rock
Joined
Apr 11, 2009
Messages
22
Woah Alj, How did you find the old report?

Thanks, everyone, for the info.
 
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