6 novembre 2015
A late 19th century enamel, diamond and ruby bird brooch
A late 19th century enamel, diamond and ruby bird brooch. Estimate CHF40,000 – CHF45,000 ($40,341 - $45,384). Photo Christie's Image Ltd 2015 Modelled as a swallow in flight, applied with black enamel, to the old and rose-cut diamond wing borders, tail...