A 19th anniversary also has an official stone ... which comes in handy when moving between cheese types. Bronze may be the traditional gift for 19 years of marriage, but the chrysanthemum is ...

The Keppel ruby and diamond tiara, given to Mrs Keppel by the newly crowned King Edward in the early 1900s, is one of these gifts. Similar in style to one made at the same time by Fabergé ...