William DeLizza and Harold Elster founded their costume jewelry manufacturing company in 1947. Every well-known designer was able to realize their designs at Delizza and Elster. The list of brands DeLizza has produced for is endless: Albert Weiss, Kenneth Lane, Alice Caviness, Kramer, Karu, Mimi di N. and many more. They called the jewelry collections that they designed themselves “Juliana” and sold them directly to well-known retailers. This jewelry has never been signed and is now identified only by its unique features.