Very modern, art deco style pendant necklace by Trifari. Similar to Lanvin designs. Suspended from a clear rhinestone chain, is a black lucite and rhinestone pendant. The same necklace sans the rhinestones can be found on page 116 of Popular Jewelry of the '60s, '70s, & '80s by Ettinger.
Overall condition is excellent, but there are some light scuff marks on the black lucite. It's not noticeable when worn. It is signed on the back of the pendant and the clasp. The pendant measures just shy of 3 inches long, including the bale. The rhinestone chain is 23 inches.