These blue enamelled eggs are part of a necklace that was made by Russia’s most famous jeweller. There is confirmation inside the lid of the box, where 'K. Fabergé, Moscow' is written in Cyrillic.

The £20m Faberge Easter egg that was nearly melted ... The exhibition, Treasured Possessions: Riches of Polesden Lacey, marks 80 years since Mrs Greville left her country home to the National ...