Art Nouveau Design 6 Carat Lab-Created Ruby 925 Sterling Silver  Ring. The Top Of The Ring Measures Just Over 1/2 Inch In Length. This Glamorous Antique Style Ring Is Set With One High Quality 12 x 10 mm Lab-Created Ruby Stone. Inspired By The Original Designs Of The Victorian To The Art Deco Period, 1836-1935. Item Is Stamped 925. Our Silver Is Genuine 925 Sterling Silver. Vintage Theme With Heart Hearts.