Goldtone textured round drop with conical filigree top with a textured rhodium ball above single pendant drop necklace with spring ring clasp. Marked "Monet" on the hang tag with "©" on the opposite side.  Pendant with bale measures: 3 3/8 inches long by 3/4 inches wide. Chain doubled measures: 12 1/4 inches long. Condition: Very good; some wear at connectors and to the bale. An identical necklace is shown on pg. 191 of Alice Vega's book "Monet; The Master Jewelers" and dates to 1961.