A Gorgeous Antique Diamond Wedding Ring, Art Deco circa 1930's, 14K White, Rose, and Yellow Gold Art Deco Setting with Floral Motif. This beautiful antique ring holds a fine white quality diamond at its center measuring about 3.5mm in diameter. The setting is 14K white gold on the top with floral designs that outline the border. It also has two applied rectangular elements that appear to have a rose gold tint to them. The shank is 14K yellow gold. Overall the ring measures about 3/8 inch long by about 5/8 inch wide from side to side. Ring Size: about 3 (could be resized by your jeweler or ask me about using mine before shipping). Despite its petite ring size, a jeweler could size it up to pretty much any size that you would need given the ring's design. This ring was acquired through an estate collection and is in lovely vintage condition.