Long necklace with shine grey/black crystals.

Long necklace with shiny grey/black crystals. This necklace is very beautiful. Very shiny at night but you can’t see it in the pictures. It looks like with a button down shirt or just a regular shirt. Especially in black. 14 inches long. Adjustable. Can be made a little bigger. Shiny grey/ black crystals. Comes with original box from Bloomingdale’s.