Tiffany & Co. Lucida diamond eternity ring. Set with twenty eight octagonal Lucida cut diamonds in open back rubover settings with a combined approximate weight of 1.40 carats, to a smoothly conforming full eternity band featuring polished borders and intricately pierced open backholing, approximately 3.7mm in width, engraved to the interior 'J&S 6-1-03'. Marked platinum, signed 'T & Co' for Tiffany & Co., marked 'Lucida TM', numbered 'Pat 5970744 et al', American, circa 2003.
