The Fallon ring is a Vintage Tiffany & Co engagement ring from 1909! This ring centers a GIA Certified old European cut diamond weighing 1.43 carats of K color, VS1 clarity. The diamond is set in 6 platinum prongs with an 18kt thin, yellow gold band. The inner shank is engraved with, "H.P.H. to M.H. July 1909."