This gold mounted carved pink & black Siberian rhodonite miniature egg pendant was made in the early 1900s.
Rhodonite was a fashionable stone in that period. Major Russian jewelers of the Tsarist Court like Faberge, Bolin, Khan, and Koehli extensively used Siberian rhodonite in their jewelry and objets d’art.
Height without suspension ring is 19 mm (6/8 in.)