26 août 2016
A 'Mystery-Set' Ruby and Diamond Ring, Van Cleef & Arpels
Lot 163. A 'Mystery-Set' Ruby and Diamond Ring, Van Cleef & Arpels. Estimate $15,000 - 20,000 . Sold for $43,750. Photo Phillips. Of bombé design, centrally enhanced by mystery-set rubies framed by a scalloped border of circular-cut diamonds, mounted...