A genuine amethyst crystal cluster wire wrapped in sterling silver wire, on a sterling chain. This necklace will make a nice statement but the stone is not too large – about 1 1/4 inches wide & a bit over an inch long. The tips of the points are all deep purple. I have hand wrapped the amethyst in sterling silver wire (20 gauge) & added a .925 sterling curb chain to each side, totalling 20 inches in length, & ending in a sterling lobster clasp. I can add 2 inches of extender chain if you need a bit more length.