An antique all natural diamond ring probably made in the early 1900s. The ring is made of platinum and it has three old cut diamonds in the center which calculate to approximately 1 carat total. Biggest stone is 0.40ct. The ring also has a double halo with a myriad of tiny Rose cut diamonds. 

Really beautiful make. The ring is a size 7.5 And can be size. The ring faces 25 mm by 10.3 mm.