This necklace is a one-of-a-kind piece. All of the silver work and glass work was crafted in our studio. The dichroic glass piece was kiln fused, shaped and re-fired then bezel set in sterling silver with an amethyst stone. The pendant is 2 5/8 inches long and is currently on a 20 inch chain and can be adjusted. This chain is thick, sturdy, solid sterling silver, made in Italy.