The JCK Show’s Rising Stars offer a taste of the unique this year. The new designers, none of whom have previously exhibited at a major jewelry trade show, will be in the show’s design center to introduce their work to the industry. They are Marie Munier of Beirut, Lebanon; Jacques An Lanh of Paris, France; T. Lee Burnham of Minneapolis; Jeanine Payer of San Francisco; and Lana Cookson of Bearsville, N.Y.