Lot 1659. An Impressive 30.16 carats Fancy Vivid Yellow Diamond and Diamond Ring. Estimate 19,000,000 — 25,000,000 HKD (2,428,960 - 3,196,000 USD). Lot Sold 22,320,000 HKD (2,843,791 USD). Courtesy Sotheby's 2018.

Claw-set with a cut-cornered rectangular step-cut fancy vivid yellow diamond weighing 30.16 carats, the mount decorated with two shield-shaped diamonds and brilliant-cut diamonds of pink and near colourless tint, mounted in platinum and 18 karat yellow gold, size 6½.