RECTANGULAR SNUFFBOX IN GOLD, DECORATED WITH AN ENAMEL PORTRAIT OF LADY JANE GREY Saint Petersburg, circa 1800 The rounded corners, the framed lid chased with foliage on an amati background, blue enamelled fillet and laurel leaf falls, centred on a bust portrait of Lady Jeanne Gray in polychrome enamel; the sides chased with foliage, rosette and blue enamelled half shields; the reverse decorated with warrior attributes in a surround of blue and white enamelled motifs; on the right of the portrait, a trace of a monogram. Marks : Goldsmith: HD unidentified (incomplete hallmark difficult to read) Assayer A.R : Alexander Yashinkov City: Saint Petersburg L.: 9.4 cm (3 ¾ in.) P. 9.1 cm (3 ½ in.) Gross weight : 238,8 gr. A gold snuffbox, with a portrait of Lady Jane Grey, Saint-Petersburg, circa 1800