Vintage MCM AB Rhinestone Crystal Choker Necklace 1950s - gorgeous sparkle

Genuine 1950's / mid- century modern 'Aurora Borealis' rhinestone articulated choker necklace in 'silvertone'. This is a beautiful, weighty piece with over 70 articulated stones, including 9 emerald cut. Approx 16 inches in length, and fastened with a Spring Ring clasp. The rear of the piece shows the classic mid-20th century silvertone encased metal work, and all stones are set in clasps, not glue. This is a classy piece of costume jewelry! Please see photos: the clasp may have been replaced somewhere over it's 70+ year history. There may be signs of general wear, but the necklace is sound. It is unsigned.