1960s Napier Rhodium Plated Faux-Emerald Adjustable Ring
1960s rhodium plated square cut faux-emerald with clear marquise rhinestone surround adjustable ring. Marked "Napier." Measures: 15/16 of an inch across. Excellent condition. Earrings like this with faux-sapphires are shown on pg. 431 of Melinda L. Lewis & Henry Swen's book "The Napier Co.: Defining 20th Century American Costume Jewelry."