Tiffany & Co. Paloma Picasso Amethyst 18K Yellow Gold Round Pendant Necklace
Engravings are located on the bezel setting and are very difficult to see with the naked eye. However, under a microscope, “©Paloma Picasso T & Co. The chain clasp also bears Tiffany and AU750 engravings, and the spring ring clasp is marked AU750.