A DIAMOND BROOCH, BY VAN CLEEF & ARPELS: Designed as a gathered tapered baguette-cut diamond ribbon, to the pear-shaped, circular and baguette-cut diamond articulated cascade, circa 1950, 4 3/8 ins., mounted in platinum. Signed Van Cleef & Arpels (partially obscured), N.Y., no. 15733. Via Christie's.
Diamond earrings belonging to HSH Princess Grace
Pearl and Diamond Brooch, Van Cleef & Arpels circa 1915
AN ART DECO DIAMOND AND EMERALD BOW BROOCH: Designed as a circular-cut diamond open circle, wrapped within a circular and baguette-cut diamond bow, trimmed with calibré-cut emeralds, suspending baguette-cut diamond tassels, circa 1930, 4 1/2 ins., with French assay marks for platinum and 18k gold. Via Christie's.