Buccellati. A Diamond and Gold Ring. Photo Philips de Pury & Company

Designed as a pierced openwork foliate band, accented by circular-cut diamonds, centering upon an oval-cut diamond, with engraved gold boarders and bezel, mounted in 18K white and yellow gold, size 6 1/2. Signed 'M.Buccellati'. ESTIMATE $3,000 - 5,000

Philips de Pury & Company. Jewels. 6 december 2012. http://www.phillipsdepury.com