Rene Boivin diamond line bracelet. Set with thirty cushion shape old mine diamonds in open back grain settings with a combined approximate weight of 9.75 carats, to an impressive graduating design featuring square collets, a linear pierced gallery and open backholing, fitted with a secure integrated push clasp and safety catch, approximately 6.5" in length. Marked platinum and 18 carat white gold, maker's mark 'R B' for Rene Boivin, French, circa 1920, accompanied by fitted box.
