Pair of platinum, 18 karat gold, diamond and conch pearl earclips, Harry Winston. Photo Sotheby's

Of cluster design, set with six conch pearls measuring approximately 9.9 by 7.0 mm to 6.3 by 5.4 mm, accented by marquise and pear-shaped diamonds weighing approximately 5.20 carats, signed HW, numbered 82966. Estimation  20,000 — 30,000 USD

Sotheby's. Magnificent Jewels. New York | 11 déc. 2013 - www.sothebys.com