Costello Jewelry Company

Costello Jewelry Company is a well-established jewelry business operating three stores in the suburbs of Chicago. Since 1979, they have offered high-end designer jewelry, fine timepieces, and on-site jewelers who handle repairs and custom work. The staff includes seasoned craftsmen, GIA graduate gemologists, and knowledgeable client service associates who prioritize customer care over sales. Customers appreciate the friendly, professional service, with staff members like Pauline providing quick, free assistance. The stores are known for their excellent repair work, as seen when a watch was fixed promptly and without charge, and for their ability to create beautiful custom pieces, such as resetting a wedding diamond into an antique band that exceeded expectations. Many clients trust and rely on the staff’s expertise, especially jewelers with long-standing experience like Joe and Marino, who have built strong reputations for their knowledge and personalized service. Overall, Costello Jewelry Company is recognized for its quality craftsmanship, trustworthy staff, and a wide selection of jewelry and watches, making it a favorite choice for customers in the Chicago suburbs.