Vintage J.Crew Rope Crystal Necklace !

Very unique and beautiful vintage JCrew statement crystal necklace. Peacock tone blue green and smoky faceted glass crystals. Crystals are attached to a rope style grey chain. I see a couple of slight pulled threads on the rope. See photos of the back of necklace. Once you put it on it needs a bit of twisting to lay it flat since stones are attached to rope. The back of metal has some slight scratches consistent with age. Jewelry box not included.