Monet Vintage Gold Tone and Enamel Chain Necklace 18-1/2" The enamel decorated leaf like center portion of the piece is about 5-3/4" long by 7/8" wide. Unhooked and measured end to end the necklace chain is about 18-1/2" long and secured with a hook. Elegant necklace adds a touch of sophistication to any outfit. Perfect for both casual and formal occasions.