6 Carat Lab-Created Amethyst & Opal Antique Style Victorian Design .925 Sterling Silver Ring. The Top Of The Ring Measures 1 Inch In Length By Nearly 3/4 Inches In Width. This Amazing Antique Victorian Period Reproduction Is Set With One High Quality 14 x 10 mm Lab Created Amethyst Stone & Has Synthetic Green Opal Accents. 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.