Aquamarine diamond clip in yellow gold by Jean Schlumberger; c. 1965.
A Pair of Art Deco Emerald and Diamond Ear Pendants, each suspending a carved emerald fluted bead, within a diamond and navette-shaped diamond frame, to the baguette-cut diamond and emerald bead surmount, mounted in platinum, circa 1930. Via 1stdibs.
TIFFANY & CO. A FINE 18K GOLD AND DIAMOND-SET OPENFACE KEYLESS LEVER PENDANT WATCH WITH BROOCH SIGNED TIFFANY & CO., NO. 72'945, CIRCA 1890 Keyless jewelled lever movement, gold cuvette, white enamel dial, Roman numerals, small circular case, pavé-set with diamonds throughout, hinged back, with diamond-set pendant hoop, to a detachable diamond-set crescent-shaped brooch, case, dial and movement signed, cuvette and movement numbered; pin of brooch stamped H. Michel 20.5 mm. diam.