14 avril 2013
Platinum, Ruby, Emerald and Diamond Brooch, Charlton & Co
Platinum, Ruby, Emerald and Diamond Brooch, Charlton & Co. - Sotheby's The oval-shaped brooch of openwork design, set with two emerald-cut rubies weighing approximately 2.80 and 2.50 carats, accented by numerous old European and single-cut diamonds weighing...