Bidspirit auction | An Elegant Russian Gold and

An Elegant Russian Gold and Agate Cameo Brooch Featuring a Nude Figure - An elegant Russian gold and agate cameo brooch with a nude in the original case. Maker's mark of Andrey Karpenko for one of the most famous Imperial stonecutting jewelers Avenir Sumin, who was also an official supplier of Empress Alexandra Feodorovna. Petersburg, 1908-1914. Weight: 30.6 g. Dimensions: 4.7 x 5.7 x 1.5 cm. Dimensions of the box: 7 x 7.5 x 3 cm.