From USA a fabulous choker necklace with a double row of  simulated classy pearls and a spray of diamantes set in gold tone metal with an array of cabochon stones in green, red and blue. Certainly a quality piece, but no signature. There is a gold tone fold over clasp and measurement end to end is 40cms. The centre spray which sits at the throat measures in a triangle shape 8cms x 7cms. Perfect new condition. From an estate sale USA. It is likely to have been produced during the past 20 years.