Comments for M within a circle 18k Gold Jewelry Hallmark

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M in circle is John Hardy
by: Anonymous

I have purchased three John Hardy bracelets at Nordstroms and all three have an M in a circle on the end if the bracelet that goes into the other end,

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mikimoto
by: Anonymous

mikimoto

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Upload image on the pearl forum
by: Anonymous

Submit your pearl question on the pearl forum at link below:

https://www.antique-jewelry-investor.com/pearl-question.html

You can upload up to 4 images.




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M or w in a circle hallmark
by: Anonymous

Cultured pearl and 585 gold brooch stamped 585 and a w or m in a circle? How do i upload a photo?

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similar hallmark in a ring
by: Lidia

I have a ring with similar hallmark, it also has the 750 markings with the same font. This is a blue topaz modern ring in gold and silver. I will also be interested in the maker

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M within a circle 18k Gold Jewelry Hallmark
by: Anonymous

This hallmark is John Hardy. You probably have a piece from one of his collections.


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