TIFFANY Heart Key K18PG Pink Gold Necklace The Tiffany Necklace Heart Key K18PG Pink Gold is a stunning piece designed for women. Made with pink gold (18K), this necklace has a neck circumference of 46 cm / 18.11'' and a pendant size of 27.9mm x 9.6mm / 1.09'' x 0.37''. It is a used item in good condition, with traces of usage, scratches, and dirt that are slight overall. The necklace does not come with any additional accessories. Before purchasing, please refer to the images provided to see the exact condition of the item. This Tiffany necklace is a timeless and elegant piece that would make a perfect addition to any jewelry collection. We are open to offers! Happy Poshing!