United Kingdom (1963) A handsome gold and sapphire men’s ring by Deakin & Francis. The 1″ x 3/4″ 18k polished yellow gold dome ring inset with buff-topped cabochon sapphires. (These appear more blue than in photos) This ring feels amazing, very heavy and beautifully made. Sophisticated and Classic. British Hallmarks. 35g. Size 9.