Chanel vintage Fall 1984 resin/metal clip on earring

Questions? Leave a comment below! The brand plaque is stamped with collection 23 dating this earring to 1984 the first year that Karl Lagerfeld hired Victoire De Castellane to design the Chanel jewelry. De Castellane designed some of the most famous and collectible Chanel pieces that are still highly sought after. She implemented the new dating system moving from a specific year to seasons. She began with season 23 and ended with season 29. Measurement W: 1 5/8" L: 1 5/8"