About

Jean-Jacques Mamie Fine Jewelry
at THE Monarch Beach Resort

We specialize in providing all levels of jewelry repair and custom design jewelry from concept and design to completion, Swiss watch repair, appraisals, and a unique selection of designer jewelry, timepieces, diamonds, gifts, and writing instruments.

Established in 1990, this family-owned business has two boutiques: Jean-Jacques Mamie Fine Jewelry at the Monarch Beach Resort and Swiss Connection at Ocean Ranch Village in Dana Point, CA.

Both locations offer designer jewelry, fine watches, and one-of-a-kind gifts. Swiss Connection provides custom design services, appraisals, and watch repair.

Our staff looks forward to helping you with all your fine jewelry and watch needs!

In-house Experts

Jean-Jacques Mamie is a GIA Graduate Gemologist, Jeweler and Swiss Graduate Watchmaker. Jean-Jacques, a native of Switzerland, came to the United States to instruct American watchmakers to work on Piaget, Corum, Movado, Cartirer, and Concord products.

While in the United States, Jean-Jacques graduated from the Gemological Institute of America (GIA) with a degree in diamonds, colored stones, and jewelry. 

Together with his wife, Nina Ramella-Mamie, who has experience in retail, they established their first store in 1990. Eventually they added the name Jean-Jacques Mamie Fine Jewelry to the second boutique located in the Monarch Beach Resort