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.

This is who we are


Rob McCoy 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.
Owner/ Lead Designer & Bench

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.
Owner/ Sales & Diamond Manager

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.
Marketing & Design

Samantha Swift Marketing & Design

Samantha is from Dubuque, IA and is a Senior at Loras College majoring in Public Relations. She enjoys painting, sketching, sculpting and hiking in her free time.
Shop Dog

Troy McCoy Shop Dog

Provides moral support and constantly making people smile!
Shop Dog Trainee

Morgan McCoy Shop Dog Trainee

Shop dog in training, still cute though.