Antique Style Genuine Sky Blue Topaz .925 Solid Sterling Silver Filigree Style Ring. The Top Of The Ring Measures Just Over 3/8 Inches, 11.5mm In Length. This Spectacular Antique Style Reproduction Is Set With One Genuine 8mm Round Faceted, 2.00 Carat Sky BlueTopaz 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.