Sterling Caviar Ring. Julie Cohn Design uses old-world casting techniques to create modern artifacts. Made in America, each piece has been carved in wax by the designer, and finished by hand in Dallas. The collection is primitive, yet modern in style, juxtaposing refined elements with rough organic shapes. The collection is cast in Ancient Bronze and sterling silver, and combined with semi-precious stones. Designs cast in Ancient Bronze are sealed to maintain their luster. All earring posts, backs, and wires are gold-filled. Please call the shop to order your size.