1950s Signed Coro Rhinestone Sputnik Starburst Brooch Pin

✨ ATOMIC ERA GLAMOUR ✨ Make a mid-century statement with this gorgeous 1950s tiered Sputnik exploding starburst brooch by the iconic designer CORO.   This highly collectible piece features a stunning 3D domed silhouette, with brilliant prong-set clear rhinestone chatons radiating outwards on individual silver-tone structural spokes.  The reverse features Coro's classic vintage script signature stamped directly into the metal frame.  💎 CONDITION:Great vintage condition!• All rhinestones are present and securely prong-set. Some minor, honest age-related darkening to a few stones, giving it a beautiful smoky antique character.• Silver-tone metal structure is strong, bright, and maintains an excellent finish.• Pin stem is straight, and the safety rollover clasp locks securely.  An exceptional piece of mid-century fashion history!   Perfect for pinning to a coat, jacket blazer lapel, or adding to a vintage costume jewelry collection.  Measurements: Approx. 2 inches across  Smoke-free home. Fast shipping! Offers welcome.