26 avril 2017
Platinum, peridot, diamond and enamel brooch, circa 1925
Lot 113. Platinum, peridot, diamond and enamel brooch, circa 1925. Estimate $10,000–15,000. Lot sold $10,000. Photo: Sotheby's. Centering a cushion-cut peridot weighing approximately 20.00 carats, the openwork surrounds set with old European-cut diamonds...