This ornate necklace converts to a dress clip! I have never seen another! The setting is a gold tone that has darkened. The rhinestones are all dark purple. The wearable length is 21 1/2". The clip measures 3" by 2 1/8". As a pendant, it measures 2 3/4" long.
The condition is very good. I like this look -- the ornateness and the color, as well. It's quite unusual and impressive.