Ali Khan New York iridescent purple, gray, pink floral faceted beaded necklace

This is beautiful signed Ali Khan New York necklace featuring faceted glass and acrylic layered beads in iridescent purple, iridescent gray teardrops, and pink floral. Beads are jump ring connected. There are 3 chains which are dark metal with some oxidation. She measures 16” inches long plus a 2.5” inch extender. There is a metal Ali Khan New York brand tag at the end of the extender. Very good pre-owned condition. Only flaw noted is some oxidation to the triple chains.