Lot 14. A diamond brooch, by Suzanne Belperron. Estimate USD 3,000 - USD 5,000. Price Realised USD 47,500 © Christie's Images Ltd 2016. 

Designed as a baguette and old-cut diamond scroll, centering upon a line of graduated collet-set diamonds, circa 1950, 2 3/4 ins., with French assay marks for platinum and 18k white gold. With maker's marks for Groene et Darde for Belperron

The Collection of Robert and Sylvia Olnick  

Christie's. Magnificent Jewels, 7 December 2016, New York, Rockefeller Plaza