Deco Style is a Platinum Edwardian Diamond Engagement Ring. This beauty has a 2.68 carat center Diamond surrounded by beautiful filigree with tiny Diamonds. The Clarity of the large Diamond is VS1 and the Color is K-L. There are six tiny prong and bezel set Diamonds in total, at the top, bottom and sides of the filigree. The total carat weight of these Diamonds is .25 carats. Size 5 1/2″. Hallmarked “IRID, PLAT”. Circa 1910.