Welcome to Mark Shimizu Design

Have you been looking for us?

Your favorite jewelry store has not disappeared!  Mark Shimizu Design (formerly inside of Earthworks, Coddingtown) is located on the Windsor Town Green. 

It seems that everyday more and more of our customers are finding us and telling their friends.  We've been creating and repairing jewelry in Sonoma County for over 30 years. 

Your jewelry is precious to you; because of that, you wouldn't want to leave it with just anyone.  When choosing your jeweler, it is important for you to feel comfortable with the person who will be doing the work.  We are proud to say that all of our repair work is done on site, by expert craftsmen.