Vintage Platinum Filigree Diamond Engagement RingA superb vintage platinum filigree diamond engagement ring with a gorgeous . 98 old European cut diamond. The center diamond is set on axis with polished prongs that highlight the surrounding open cut filigree. The ring is accented with 18 bead set old European cut diamonds that add additional sparkle and luster from every angle. This ring is completed with fine open filigree work, engraving and milgrain detail and has been restored to like new