Luxury handmade jewelry in Glen Ellyn, Illinois

Costello Jewelry Company is a premier jewelry store located at 33 West Jefferson Avenue in Naperville, Illinois. Our passion for exquisite jewelry and dedication to ethical sourcing sets us apart as a trusted destination for all your jewelry needs. With over 35 years of experience, our expert jewelers offer impeccable craftsmanship and unbeatable selection at our Naperville and Glen Ellyn locations. At Costello Jewelry Company, we are committed to providing top-notch service and ensuring customer satisfaction. Our in-house shop offers a range of services, including battery replacement, watch bracelet polishing, ring restoration, and hand or machine engraving. We are proud to be 100% Kimberly Process Certified, guaranteeing the authenticity and ethical sourcing of our jewelry.

Hazelry is a charming boutique located at 511 Duane Street in Glen Ellyn, Illinois. This unique institution offers a delightful shopping experience as a clothing store and jewelry store all rolled into one. From trendy apparel to stunning accessories, Hazelry has something for everyone. Whether you're looking for a new outfit or the perfect piece of jewelry to complete your look, Hazelry has you covered. Come visit us and discover a world of fashion and style at Hazelry.