17 septembre 2013
An important Art Deco aquamarine, tourmaline, diamond and enamel brooch, by Cartier
An important Art Deco aquamarine, tourmaline, diamond and enamel brooch, by Cartier. Photo: Christie's Images Ltd 2013 Of geometric motif, designed as an curved openwork rose-cut diamond and black enamel plaque, set with a rectangular-cut green tourmaline,...