Vintage EISENBERG Signed RhineStone Brooch Pin retailer TAZ25

Here's a nice EISENBERG brooch from the 1950s. It features large teardrop shaped stones in a starburst shape, and one large pear shaped stone at the bottom. It measures 1.7/8" across by about 2" tall. It is in exceptional vintage condition with all stones present and clear. It is signed on the back and has a working safety clasp. "Known for its retailer use of Swarovski crystals and colored stones, as well as superior craftsmanship and attention to detail, Eisenberg & Sons was one of the most highly regarded costume jewelry manufacturers in the 1930s and '40s. The company was famous for its replicas of 18th-century fine jewelry, which appeared authentic right down to the pewter-colored metal." From Collectors Weekly. Thanks for looking.