The Romanov Tercentenary Egg is a jewelled Easter egg made under the supervision of the Russian jeweller Peter Carl Fabergé in for Tsar Nicholas II of Russia. It was presented by Nicolas II as an Easter gift to his wife, the Tsaritsa Alexandra Fyodorovna.
The Winter Egg was designed by Alma Pihl, working for Peter Carl Fabergé. Tsar Nicholas II presented it as an Easter gift for his mother, Tsarina Maria Feodorovna. The rock crystal, moonstone & platinum egg is studded rose-cut diamonds.