FABERGÉ GOLD, RUBY, AND DIAMOND BANGLE Workmaster Erik Kollin, St. Petersburg, late 19th century

18k gold bangle set with a cabochon cut ruby and an antique oval-cut diamond Marks: initials ‘EK’ for Erik Kollin, city mark of St Petersburg, ‘72’ standard for 18k gold D. 6.4 cm gross weight: 25.15 gr.