A rock crystal and diamond flower necklace, by Tiffany & Co

Lot 19. A rock crystal and diamond flower necklace, by Tiffany & Co. Estimate $12,000 – $18,000. Photo Christie's Image Ltd 2015.

Designed as a series of rock crystal flower blossoms, each with a circular-cut diamond pistil, linked by circular-cut diamond openwork leaves, to the circular-cut diamond clasp, 16 1/4 ins., mounted in platinum. Signed Tiffany & Co., France

Christie's. MAGNIFICENT JEWELS, 10 December 2015, New York, Rockefeller Plaza