A Gorgeous Antique Old Euro Cut Diamond Wedding Ring, Vintage 14K Gold Filigree Art Deco, circa 1920. This beautiful antique ring holds a sparkling high quality old Euro cut diamond at its center measuring about 4mm in diameter and estimated at about .25ct in diamond weight. The setting is composed of 14K yellow gold filigree openwork with white gold surrounding the diamond. Overall the ring measures about 11/32 inch long by about 3/4 inch wide from side to side. Ring Size: about 6 1/2 (could be resized by your jeweler or ask me about using mine before shipping). This ring was acquired through an estate collection and dates to the Art Deco period and is in lovely vintage condition.