Natural pearl and diamond ring and natural pearl stick pin, early 20th century - Sothebys
The ring of crossover design set with two natural pearls of cream and grey tint respectively, and carré-cut diamonds, size 56, French import marks, and a stick pin terminating on a natural pearl of grey tint. Estimation: 11,000 - 13,000 CHF
Accompanied by SSEF report no. 67022 and no. 67196, stating that the pearls were found to be natural, saltwater, with no indications of colour modification.
Sotheby's. Magnificent Jewels and Noble Jewels. Genève | 14 mai 2013 www.sothebys.com