At a Glance

McCoy’s opened it’s doors in 1973 when Robert McCoy opened up the shop on Main Street. After almost 45 years in business, McCoy’s is still in the business of creating and maintaining the finest quality custom jewelry in the historic downtown Dubuque area. Our dedication to artistry, craftsmanship and innovation have been the hallmark of our designs for engagement rings, wedding bands and other fine jewelry. We don’t just make jewelry, we make heirlooms.
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This is who we are

Rob McCoy

Rob McCoy Founder/ Jeweler

Founder of McCoy Jeweler with over 45 years of experience in the jewelry & goldsmith industry. Robert is a master gemologist, jeweler and designer and for the past few years has been working part time in the shop while enjoying his retirement.
Jonathan McCoy

Jonathan McCoy Owner/ Lead Designer & Bench

Lead designer and bench work. Jonathan works with our CAD Design system to create custom jewelry. He likes traveling with his wife, baking and fine brown liquor.
Jennifer McCoy

Jennifer McCoy Owner/ Sales & Diamond Manager

Jennifer is our head bridal and sales manager, overseeing all our beautiful bridal lines and diamond vendors. She enjoys traveling with her husband, entertaining, and wine.
Patryk Openchowski

Patryk Openchowski Marketing

Patryk is from Schaumburg, IL and is a Senior at University of Dubuque majoring in Computer Graphic and Marketing minor. He is a student-athlete playing as goalie for the University of Dubuque soccer team and also does freelance photography and cinematography in his free time.
Troy McCoy

Troy McCoy Shop Dog

Provides moral support and constantly making people smile!