Necklace from the Florence J. Gould collection in New York in 1984. Suspending the ‘Blue Princess’, a 114.30 carats sapphire

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SAPPHIRE AND DIAMOND BROOCH, VAN CLEEF & ARPELS, NEW YORK. Of foliage motif, the open work brooch set with calibré-cut sapphires and circular-cut diamonds together weighing approximately 8.00 and 2.00 carats respectively, mounted in platinum, signed and numbered N.Y.23816.

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