KOKA Ékszer Galéria is a jewelry gallery associated with designer Komáromi Kata in Eger, Hungary. Its collection showcases original pieces created through independent artistic work, reflecting the gallery’s own distinctive design approach. Alongside its featured designs, KOKA offers custom jewelry making and creates wedding rings, as well as repairing jewelry. The gallery also provides jewelry appraisal services.

For brides, KOKA designs bespoke jewelry in collaboration with each customer, tailoring the pieces to complement her wedding dress and personal style. Bridal jewelry is also available to rent, offering an alternative to commissioning or purchasing a piece. Visitors can explore the gallery’s jewelry in a welcoming setting. A café opened in 2020, allowing guests to enjoy coffee or a special wine while viewing the collection. KOKA brings together original design, personalized craftsmanship, practical jewelry services, and a relaxed gallery experience. Its offerings are suited to customers seeking distinctive pieces, wedding jewelry, repairs, or professional appraisal.