Lot 277. Pair of natural pearl and diamond earrings. Estimate 15,000 — 20,000 GBP. Lot sold 47,500 GBP. Photo Sotheby's

Each set with a natural pearl measuring approximately 11.9 to 12.2mm and 12.0 to 12.2mm, and a triangular diamond, post and butterfly fittings. 

Property of an Austrian princess

Accompanied by The Gem & Pearl Laboratory report no. 09213, stating that the pearls were found to be natural, saltwater.

Sotheby's. Fine Jewels. London | 26 Mar 2014, 10:00 AM - www.sothebys.com