Pair of 14.58 and 15.38 carats Colombian emerald and diamond ear clips, Bulgari. Estimate 260,000 — 360,000 CHF (245,283 - 339,623 EUR). Photo Sotheby's

Each of cluster design, set with a cushion-shaped emerald weighing 14.58 and 15.38 carats, highlighted with brilliant-cut diamonds, signed Bulgari.

Accompanied by SSEF report no. 66265, stating that the emeralds are of Colombian origin, the 14.58 carat emerald with a minor amount of oil in fissures, the 15.38 carat emerald with a moderate amount of oil in fissure.

Sotheby's. Magnificent Jewels and Noble Jewels, Genève, 12 mai 2015, 10:30 AM