Welcome to Bay Area Diamond Company. Our flagship store has been open in Green Bay, WI for nearly 18 years. Since then, we have opened two additional jewelry stores; one in Medford WI (2021), and the other in Mundelein Il (2023). We're constantly pioneering ways to be at the very top of the jewelry industry.We are Green Bay's #1 choice for engagement & wedding jewelry, and all other fine jewelry. We offer the best quality in jewelry, as well as top-notch customer service. Our goal is to make you feel like you are our only customer.♡Bay Area Diamond Company is owned by Brian and Jill Rouse. Brian has been in the jewelry industry for over 20+ years. He brings great industry knowledge and bench experience to Bay Area Diamond Company and ensures we carry the best quality pieces. Jill has a Master's degree in business and uses her expertise to gain efficiencies and streamline processes in the office. We are backed up by the finest staff who will not only become your long-term sales associates, but your friends for years to come. Here at Bay Area Diamond Company, we've handpicked the best designer lines for you such as Fana, Tacori, Malo, Sylvie, Martin Flyer, MK, Merit Diamond, & more! In addition to engagement & wedding rings, we have a ton of dazzling gift options for your loved ones that can accompany any budget and style. From first communion to graduation, from anniversaries to birthdays, we've got gifts for all!Shop worry-free with our store policies like our Trade-Up Policy, True Love Guarantee, Rewards Program, Referral Program, & Lifetime Warranty. These are some of the many reasons that Bay Area Diamond Company customers become customers for life. We encourage you to stop in to browse our beautiful cases, learn about our services, chat with our good-mood-sales-associates, have a coffee (or beer!), and find your dream jewelry piece.