Diermint
Rough_Rock
- Joined
- Oct 26, 2004
- Messages
- 85
AGS - American Gem Society
A professional jeweler’s society founded in 1934. AGS has a laboratory which grades diamonds and offers a diamond grading report. AGS has a cut grading system for round diamonds.
A professional jeweler’s society founded in 1934. AGS has a laboratory which grades diamonds and offers a diamond grading report. AGS has a cut grading system for round diamonds.
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