Lot 174. Pair of natural pearl and diamond ear clipsEstimate 150,000 — 80,000 CHF. Photo: Sotheby's

Each surmount of floral design set with a button shaped natural pearl measuring approximately 9.40 x 9.60 x 7.30mm and 9.55 x 9.60 x 7.00mm respectively, highlighted with brilliant-, single-cut and baguette diamonds, supporting a pendant set with a drop shaped natural pearl measuring approximately 11.10 x 11.35 x 14.00mm and 11.20 x 11.25 x 14.40mm respectively, capped with single-cut and rose diamonds.

Accompanied by SSEF report no. 93609, stating that the four pearls were found to be natural, saltwater.

Sotheby's. Magnificent Jewels and Noble Jewels, Genève, 15 nov. 2017, 10:30 AM