Russian fluorite carving of a Pekingese dog with inset champagne diamond eyes. This piece is titled "'Queen Alexandra's Pekingese." Attributed to Alfred Pocock, an English modeler and sculptor who produced animal carvings independently but also worked for Faberge’s London branch. Measures 5" (12.7cm) width x 3" (7.62cm) height . Total weight 504g. A very similar piece can be found at Queen Elizabeth's Royal Collection Trust: https://www.royalcollection.org.uk/collection/40268/
Pre-Sale estimate $300-$500.