18ct Gold & Diamond Crossover Cufflinks

A good pair of 18ct75% pure gold (or 750 parts pure gold and 250 parts other metals) gold cufflinks set with diamonds in a crossover design in 18ct 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). on 18ct yellow gold. They were made in the 1960s.