3 décembre 2017
Important Sapphire and Diamond Ring
Lot 141. Important Kashmir sapphire and diamond ring, the sapphire weighing 8.82 carats. Estimate $500,000 — 700,000 . Lot sold 759,000 USD. Courtesy Sotheby's. Featuring a cushion-cut sapphire weighing 8.82 carats, accented by shield-shaped diamonds,...