Sterling silver ring with blue turquoise and diamond accents #turquoise #diamonds ERIC GROSSBARDT signed EG Diamonique DQCZ Turquoise Blue Enamel Band DomeRing Hallmarks: Stamped with the "EG" artist signature inside a circle, along with "925" for sterling silver and "DQCZ" (Diamonique cubic zirconia).Design: Modernist domed profile with vibrant inlay work and accent stones. please see sizing on his tool reads as a 7 3/4 from the bottom of the ring