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- Jan 8, 2020
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Exciting news this week that AGS is restarting their grading of man-made diamonds.
It's a little known fact, but AGS used to grade lab diamonds up until 2013.
It's a little known fact, but AGS used to grade lab diamonds up until 2013.
AGS Labs to Resume Grading Laboratory-Grown Diamonds
'Consumers need a diamond grading report that clearly explains the characteristics of laboratory-grown diamonds.'
instoremag.com