3 août 2016
Diamond necklace, Graff
Lot 390. Diamond necklace, Graff. Estimate 200,000 — 300,000 CHF. Lot sold 566,500 CHF. Photo: Sotheby's 2012 Designed as a graduated line of oval diamonds ranging from 1.01 to 3.12 carats, signed Graff, l ength approximately 410mm, pouch stamped Graff....