This is an Art Nouveau hallmarked 18k yellow gold pendant pin on a gold chain with pearl stations. It was recently appraised and the appraisal reads: French Art Nouveau early 20th century pin/pendant. Made from 18k yellow gold, hallmarked with eagles head. It is set with 8 rose cut diamonds 0.09 carats I1-I2 ,J-K color. One single cut natural ruby, B quality. 0.15 carat weight. The pendant is decorated with 1.75mm to 2.2mm pearls and a 5.5mm drop pearl. The pendant hangs on a 14kyg chain decorated with 6 2mm freshwater pearls . The total weight is 8.2 grams. Estimated replacement cost $3000. This piece is from the estate of Jenna McMahon a Beverly Hills jeweler and collector of all things beautiful. The chain is 17" long and the pendant is 2" long including the dangle pearl. The condition is very good to excellent.