Does anyone recognize These symbols

[Caitlin]

I agree. Anything stamped on a clasp signifies the maker or a hallmark. Since it has a stamp of any kind, it is probably from a better manufacturer because most pearl necklaces don't get a clasp with a stamp. So it might be that the first part of "Om" is just a letter, and in this case, used as a signature of a company.

 

[lisa c]

I knew I'd seen this maker's mark (the L and C) in PG before! In catching up on my reading here -

forum - Show Us Your Pearls;
thread - Can you help me with this maker's mark?
posted by - janeatherzogs
on - 6/10/2013.

It's shown up somewhere else here as well, and at some point it was identified, if I remember correctly (no guarantees on memory, though I'm pretty sure).

 

[analilia]

Thank. You all for the help!