The Cave ring is an authentic vintage engagement ring from the Art Deco era, circa 1940's, featuring a .47 carat GIA old mine cut diamond stating L color and SI2 clarity. Beautifully crafted in 18 kt white gold, and accentuated with open metal work and delicate filigree engravings, this ring is perfect to wear on either hand and with the perfect amount of patina. Size 6.5.