Pearl and diamond ring, 1920s - Sotheby's.
Centring on a pearl of greyish tint measuring approximately 12mm, between single-cut diamond shoulders, size 01/2. Estimate: 6,000 - 8,000 GBP
Accompanied by The Gem & Pearl Laboratory report, stating that the pearl was found to be natural, saltwater.
Sotheby's. Jewels. London | 11 Apr 2013 www.sothebys.com