AN ELEGANT JADEITE, RUBY AND DIAMOND JABOT PIN, BY MAUBOUSSIN. Designed as a carved jadeite wreath, enhanced by cabochon ruby, sapphire and rose-cut diamond collets, joined by a baguette and single-cut diamond surmount, to the bar pin set with carved ruby and emerald terminals, mounted in platinum and 18k gold, circa 1920, with French assay marks and maker's mark. Signed Mauboussin Paris. #Mauboussin #ArtDeco #jabot #pin
PLATINUM, DIAMOND AND SAPPHIRE BRACELET, MAUBOUSSIN, FRANCE. Of geometric design, set with numerous round and single-cut diamonds weighing approximately 6.00 carats, spaced and accented by buff-top sapphires and bordered by 18 cabochon sapphires, length 7 inches, signed Mauboussin France, numbered x4451, with French assay and maker's marks, circa 1925.