Monet Cordelia Brooch

Wow! Large (3” dia) shiny gold tone brooch. Sections of rope-like strands seem to be waving and flowing (they do not actually move). One tiny area looks dark, may just need deep cleaning, or has minor finish loss. Please check the photos for details and size. This is an amazing piece of jewelry. Marked Monet on back, rollover clasp. Very good condition.