Romanov 300th Egg, 1913.This egg was made to commemorate it.The gold egg is faced with white transparent enamel on a guilloche background.It's covered with 1100 diamonds & gold state symbols:double-headed eagles, royal crowns, wreathes & 18 miniatures, framed with diamonds, of the Tsars of Romanov's house. These are painted in watercolor on ivory by Vassily I. At the top of the egg sits a diamond with 1613 & 1913 engraved under it & at the bottom a triangular diamond covering the monogram "A.F."