1960s goldtone prong set marquise white rhinestone with a thinner marquise on the top section with a single round white rhinestone and a fatter marquise on the bottom along the edges leaf with curled stem brooch with security clasp. Marked "NAPIER" on a cartouche on the back at the tip of the leaf. Measures: 2 inches by 1 1/2 inches wide. Condition: Very good; minor wear. From Napier's Porcelain White collection, an identical brooch is shown on pg. 420 of Melinda L. Lewis & Henry Swen's book "The Napier Co.: Defining 20th Century American Costume Jewelry."