1970s Victorian Goddess Collar Necklace in Sterling Silver

Vintage 1970s solid sterling silver collar necklace with large medallion pendant. It was cast with the design of a Victorian goddess. The collar is 11 1/2 long and can be adjusted. The pendant has a hook style bail and can be removed from the collar and worn on a chain. The pendant measures 2" by 1 1/2". No hallmarks. Acid tested. Weight 31.3 grams.