CURIA, Midwest-CBK’s debut jewelry brand, features nearly 200 exclusive, boutique-inspired and hand-crafted designs, including pieces made with hand-selected semi-precious aqua or coral chalcedony stones, crystals or black onyx. Coordinating aqua chalcedony gold plated square earrings, square ring and bracelet are made of 18 karat gold plated brass and aqua chalcedony stones. The 60-inch aqua beaded ball layering necklace is made of brass and beads. All designs are nickel-free.