21 juillet 2014
A diamond and ruby flower brooch, by A diamond and ruby flower brooch, by René Boivin
A diamond and ruby flower brooch, by René Boivin. Photo Christie's Image Ltd 2009 Mounted en tremblant, designed as an circular-cut diamond Queen Anne's Lace flower blossom, set with a circular-cut ruby pistil, with circular-cut emerald and sculpted gold...