This is a unique and museum quality of a 14k yellow gold rubies, enamels, and diamonds in a two part sculpture comprising a shell form base, and a mermaid pendant circa 1975 , signed by Sascha Brastoff , a well known 1919-1993 artist . The artist /Jeweler made only made this one . piece measures 6"1/4 height, the pendant measures 2"3/8 height, and it has total weight of 436.