Plique-a-jour and Rose-cut Diamond Brooch

Description:

Plique-a-jour and Rose-cut Diamond Brooch, set throughout with rose-cut diamonds in a floral and vine motif, decorated with cobalt blue plique- enamel with white enamel accents, ruby and pearl highlights, 14kt gold mount, (minor imperfections to enamel).
Estimate $1,500-2,000