An Original Carl Faberge Guilloche Enamel Brooch
made in St. Petersburg between 1908 and 1917
A lozenge-shaped gold brooch with a bezel-set diamond center covered with a fine pale lavender purple guilloche enamel
Marked with 56 zolotnik standard (14K) and workmaster’s initials ‘A R’ for Anna Ringe
Width 49 mm (1 7/8 in.)