Coro Signed Flower Brooch with Aurora Borealis Center Rhinestone Vintage

This is a vintage signed Coro brooch dating from the mid-1950s to early 1960s, when aurora borealis stones were at peak popularity. The piece features layered gold-tone petals with a textured finish and smooth edging, accented at the center with a sparkling aurora borealis rhinestone. A classic mid-century Coro design with elegant detailing and timeless appeal. • Brand: Coro (signed on back) • Style: Dimensional flower brooch with layered petals • Era: Circa 1955–1965 • Material: Gold-tone metal with textured and polished finishes • Stone: Aurora Borealis rhinestone center • Size: Approximately 2.75” x 2.5” (see photos with ruler and quarter for scale) • Closure: Standard rollover clasp, works properly Condition: This is a vintage brooch with expected wear from age. Please review photos closely. • Wear to gold tone on both front and back, especially around petal edges • Gold tone loss visible on underside of pin/clasp area • Some light surface scratches and dulling to finish • Center rhinestone is bright and intact, with no visible wear • Clasp is intact and functional Disclaimer: I give all of my pieces a gentle wipe down but do not deep clean, as many collectors prefer to preserve the natural patina and finish. Please review photos closely for the best idea of condition. Coro flower brooch, Coro signed jewelry, vintage floral pin, aurora borealis rhinestone, mid-century brooch, gold tone costume jewelry, collectible signed brooch, 1950s Coro, 1960s Coro 1-11