A Stunning Antique Diamond Wedding Ring Vintage Art Deco, circa 1920, in 18K White Gold Setting with Floral Detail. This gorgeous classic antique diamond ring holds three bright fine white clean and clear sparkling diamonds. The center diamond measures about 3.2mm in diameter and is flanked on either side with antique single cut diamonds. The sides of the ring have antique Art Deco Era floral designs. The setting is composed of 18K white gold and is beautifully made. Overall the ring measures about 1/4 inch long by about 11/16 inch wide from side to side. Ring Size: about 5 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 is in lovely vintage condition.