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About Us

Duluth and Superior’s Favorite Jewelry Store

Welcome to Nummi Jewelers

A Legacy of Craftsmanship

For over 72 years, Nummi Jewelers has been a trusted name in the jewelry industry, proudly serving the Duluth and Superior communities. Established in 1951, our family-run business has remained committed to offering high-quality, sustainable jewelry that combines timeless elegance with modern design. Our legacy is built on a foundation of integrity, craftsmanship, and a deep passion for creating pieces that hold meaning and last a lifetime.

What We Offer

At Nummi Jewelers, we specialize in a wide range of jewelry, from classic engagement rings and wedding bands to custom-designed pieces that are as unique as you are. Our collections are crafted using ethically sourced materials, ensuring that every piece not only looks stunning but is also responsibly made. Whether you’re looking for something traditional or contemporary, our expert team is here to guide you in finding the perfect piece.

Our Commitment to You

We understand that purchasing jewelry is a personal and significant experience. That’s why we go above and beyond to ensure that every visit to Nummi Jewelers is special. Our team is dedicated to helping you find exactly what you’re looking for, whether it’s a gift for a loved one, a custom design, or a treasured heirloom that needs repair.

We're Here to Help

FAQ's
At Nummi Jewelers, we offer a wide range of jewelry, including engagement rings, wedding bands, necklaces, bracelets, earrings, and custom-designed pieces. Our collection features both classic and contemporary designs to suit every style.

Yes, we specialize in custom jewelry design. Whether you have a specific design in mind or need help bringing your vision to life, our expert team will work with you to create a one-of-a-kind piece that reflects your unique style.

Absolutely! Our skilled craftsmen provide a full range of repair services, including resizing, stone replacement, and restoration of vintage or damaged pieces. We handle your jewelry with the utmost care to ensure it’s returned to you in perfect condition.
Yes, we are committed to using ethically sourced materials in all our jewelry. We believe in responsible practices that support environmental sustainability and fair labor conditions.

We are open Monday to Friday, 10 AM to 4 PM. Appointments are also available from 9 to 10 AM and 4 to 5 PM. From Thanksgiving to Christmas we are open Monday to Saturday, 10 AM to 4 PM, with appointments at the same times. Book an appointment or call (715) 392-3470.

Our jewelry comes with a one-year manufacturer guarantee. After that, we suggest a policy with Jewelers Mutual, which covers loss, theft and repairs. Ask us about it in the store.

Placing an order online is simple. Browse our collections, select your desired item, and follow the checkout process. If you have any questions or need assistance, our customer service team is just a phone call or email away.

To keep your jewelry looking its best, we recommend regular cleaning and proper storage. Avoid exposure to harsh chemicals and store each piece separately to prevent scratches. We also offer professional cleaning services to maintain the brilliance of your jewelry.

You can reach us by phone at +1-715-392-3470 or +1-800-736-8664, or by email at sales@nummijewelers.com. You can also visit us in-store at 1120 Belknap St, Superior, WI during store hours, or schedule a personal appointment.

Become a Part of Our Legacy

Ready to find the perfect piece or create a custom design that’s uniquely yours?

At Nummi Jewelers, we’re dedicated to helping you celebrate life’s special moments with jewelry that lasts a lifetime. Visit our store or get in touch with us today to start your journey with us.

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