Corocraft Crystal Rhinestone Dangles Necklace - Gold-tone necklace has swirl elements set with crystal rhinestone baguettes, and fifteen articulated dangles with marquis and chaton crystal rhinestones. Finished with a snake chain and adjustable extender with a single chaton rhinestone. With a maximum wearable length of 17 1/2" and a 1 1/4" center drop. Designer signed Corocraft in script (a Coro mark) and also marked DES. PAT. PEND. A patent for this specific design could not be located, but the style would date this necklace to circa early 1950's. Very Nice Condition.