The necklace is a Lydell NYC two-tone statement necklace. Lydell NYC is a fashion jewelry design house based in New York City. The necklace features irregularly shaped pieces in silver and gold tones, connected to form a bib style. Some pieces are accented with small, clear stones, possibly crystals. Statement necklaces, like this one, are a popular jewelry trend. They can be worn to add a bold touch to an outfit or layered with other necklaces for a more personalized look.