Pair of impressive emerald and diamond pendent ear clips. Photo Sotheby's

Each surmount set with variously shaped emeralds and diamonds, suspending a cushion-shaped emerald weighing 8.74 and 9.23 carats, the mount set to the reverse with brilliant-cut diamonds. Estimation 165,000 — 235,000 CHF

Accompanied by Gübelin report no. 0810215, no. 0810209, no. 0804836 and no. 0804828, stating that the emeralds are of Colombian origin, three with minor clarity enhancement and one pear-shaped emerald with moderate clarity enhancement.

Sotheby's. Magnificent Jewels and Noble Jewels. Genève, 13 mai 2014 - http://www.sothebys.com/