One and a Half Carat Expandable Eternity Rings: the Onesize Collection

An innovative patented mechanism for high-quality and unique style jewelry

The Onesize expandable eternity rings feature an innovative patented mechanism that ensures comfort and security for any occasion, thanks to the aerospace titanium spring. The elegant and refined design, typical of Italian tradition, is combined with technology to offer high-quality and unique style jewelry. Available with diamonds and precious stones, the Onesize eternity rings are the perfect symbol of eternal love and refinement.