SIGNED TIFFANY & CO. PLATINUM, DIAMOND AND SAPPHIRE FLEXIBLE LINE BRACELET.circa 1965. Seven rows of four matched brilliant-cut round diamonds together weighing 1.59 ct., alternate with seven rows of four matched square-cut sapphires together weighing 6.75 ct., channel-set in individual square links; tongue and groove clasp with fold-over safety catch and safety chain, L: 7 in. Accompanied by Tiffany & Co., NY, evaluation letter dated Oct. 12, 1965, indicating that the bracelet was registered as No. 25/11941 Estimate $3,000-5,000