Platinum, invisibly-set ruby and diamond bracelet, Aletto Brothers. Photo Sotheby's

The flexible band set with numerous calibré-cut invisibly-set rubies weighing approximately 40.00 carats, bordered by round diamonds weighing approximately 5.60 carats, length 7 inches, signed Aletto Bros., numbered 12914. Estimation 45,000 — 65,000 USD

Sotheby's. Magnificent Jewels, New York | 29 avr. 2014 - www.sothebys.com