Gilbert ALBERT (1930-2019) Circa 1980

Gilbert ALBERT (1930-2019)
Circa 1980
Choker necklace with five rows of white, gray and pink freshwater pearls, holding a pin / pendant made of a shell mounted in 18k yellow gold, adorned with two cabochon rubies, bezel-set brilliant-cut diamonds and a white cultured pearl
Signed, numbered 5006