Welcome to Bay Area Diamond Company!

Welcome to Bay Area Diamond Company, your full-service jewelry store with locations in Green Bay, Wisconsin & Mundelein, Illinois.  We're constantly pioneering the best merchandise, technologies, and skills to keep ourselves positioned at the top of the jewelry industry and provide our customers with an Undeniably Better jewelry experience. 

Stop into Bay Area Diamond Company and browse/shop our beautiful cases, learn about our services, chat with our good-mood-sales associates, have a coffee (or soda!), and find or create your dream jewelry piece.

Perfect Love at BADC

The Perfect Love Diamond is exclusive to Bay Area Diamond Company and is available in five perfect shapes:
Round, Princess, Oval, Pear, & Cushion. 

Each Perfect Love Diamond is meticulously hand polished by master artisans with years of cutting experience. With a total of 32 extra facets throughout the pavilion and crown, there’s so much more to love versus other generic diamonds.

Popular jewelry Styles

At Bay Area Diamond Company, we're proud of our beautifully curated selection of jewelry. Each piece in our case has been hand-selected by our team with both quality and beauty in mind. From classic diamond engagement rings to unique and modern statement pieces, our collection offers something for every style and occasion.

Our team of associates will welcome you with a beverage, inquire about your jewelry wants/needs, and allow you to enjoy your Bay Area Diamond Company experience in a relaxed, stress-free way.