| Margaret,
Outside of the typical letter grading system, there are also corresponding terms/number systems that you can identify per evaluating pearl quality. For example:
B, 1-4, Commercial
A, 4-6, Good
AA, 6-8, Fine
AAA, 8-10 Extra Fine
AAA+, 10+ Gem
There are a lot of choices out there. Of those who post on these message boards, Among the most experienced and knowledgeable are sheperds and Amanda.
Good luck!!
__________________
Andrew Paul Williams
President, National Pearl
National Pearl
www.nationalpearl.com
1-877-PEARL11
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