Two Tone Round Diamond Filigree Engagement Ring TR473The Simon G. TR473 is an 18k two tone engagement ring from the Duchess Collection, where a yellow gold band of scrolling vines and leaf shaped filigree carries bezel set F G, VS diamond accents toward a white gold crown. The milgrain edging runs the full length of the shank and the organic motif gives the ring a botanical quality that adds a vintage touch. An engagement ring for someone who has always gravitated toward things with a little charm to