Art Deco 18ct White Gold, Diamond Half Hoop Eternity Ring

An unusual 18ct75% pure gold (or 750 parts pure gold and 250 parts other metals) white goldWhite gold is an alloy of gold and at least one other white metal – most often nickel or palladium (both of which act as a bleaching agent to reduce the natural yellow colour of the gold). half eternity ringA ring given as a symbol of lasting affection, typically set with an unbroken circle of gems.
set with eight square cut and very white diamonds in a tramline setting. It was made in the 1920s most likely in Austria. There are two other rings that go with this one that we have listed. One has been set with rubies, the other one with sapphires.