Quartz crystal and freshwater pearl necklace

This brand new, very unique necklace is comprised of natural quartz crystal and freshwater pearls and possibly a sterling silver clasp. This beauty is weighty!! Very neutral so you can wear it with anything! Dress it up or down! Some of the quartz crystal chunks are perfectly clear and others have the crackled effect. The pearls are large, 9-10mm and a beautiful silvery irredescent color. Since I am not certain if the clasp is sterling, you get the benefit of my doubt! Tarnish resistant. Length is 18" B23A