[Portland] Jewelry Attractions

Hi, I’m a shop foreman for a family owned jewelry store and
manufacturer (newly installed, tho unofficial for a year or so) and
I’m flying to Portland for the labor day weekend. Does anyone have
any suggestions of jewelry related places to visit? Most specifically,
I’m interested in talking to other shop owners about how they process
repairs from the sales counter thru the workshop to the return to the
customer. I believe strongly that like this cyber-forum, that our
strength is in the exchange of

Thanks in advance, and again I celebrate the gift of this exchange
and all the talented and knowledgeable people that participate.
Gianna,