Fabergé, a large modern multi-gem and enamel egg pendant necklace

Fabergé, a large modern multi-gem and enamel egg pendant necklace, the pendant designed as an egg, formed of three revolving sections with enamelled aquatic scenes of frogs and fish, set with cabochon opal, amethyst and carnelian eyes and detailed with pavé-set diamonds and sapphires, the base and mount in white gold pavé-set with round brilliant-cut diamonds, to a white gold chain set with cabochons in diamond-set borders alternating with round brilliant-cut diamonds between enamelled triangles, signed FABERGE, numbered 238/1, London import marks, French control marks, pendant length 8.3cm, 85cm