Gustav Manz (designer) for Thomas Kirkpatrick & Co., Fifth Avenue, NYC Art Deco Butterfly brooch, 12 baguette diamonds and 83 round diamonds (approx. 11 carats TW), 22 contoured and buff cut sapphires and 10 contoured and buff cut peridot, black enamel details all set in platinum, signed, c. 1920’s
American Art Deco, cabochon emerald (approx. 14 carats TW) 18K rose gold ring with a large concave half dome surround and ring shank with two flanges on either side further set with 14 diamonds (approx. 1.50 carats TW), c. 1935