Subcategories

• 1 Carat Eternity

  One-carat expandable Eternity Rings: Onesize collection

  An innovative patented mechanism combining ease of use, safety, and Italian design

  The Onesize collection features one-carat expandable wedding bands with an innovative patented mechanism that makes them perfect for any occasion. Thanks to the aerospace-grade titanium spring, these bands easily adapt to any finger, ensuring a comfortable and secure user experience. The elegant and refined design, typical of Italian tradition, combines with the technology employed to offer a high-quality and uniquely stylish piece of jewelry. Available with precious stone settings, Onesize wedding bands are the perfect symbol of eternal love and sophistication.

• 1 and a Half Carat

  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.

• 2 Carats and More

  Two Carat Expandable Eternity Rings: The Onesize Collection

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

  The Onesize collection features expandable wedding bands with an innovative patented mechanism that makes them comfortable and secure for every occasion, thanks to the aerospace-grade titanium spring. The elegant and refined design, typical of the Italian tradition, combines with the technology used to offer a high-quality and uniquely styled piece of jewelry. Perfect for celebrating weddings, births, and engagements, Onesize expandable wedding bands are the perfect symbol of eternal love and sophistication.

• 3 Carats

  Expandable Three Carat Diamond Rings: Onesize Collection

  An innovative patented mechanism for a high-quality and unique style jewel

  The Onesize expandable diamond rings feature an innovative patented mechanism that makes them comfortable and secure for any occasion, thanks to the aerospace titanium spring. The elegant and refined design, typical of the Italian tradition, blends with the technology used to offer a high-quality and unique style jewel. Perfect for celebrating weddings, births, and engagements, the Onesize diamond rings are the perfect symbol of eternal love and sophistication.

• 4 Carats and More

  Expandable Eternity Rings Four Carats and More: The Onesize Collection

  An innovative patented mechanism for a high-quality and unique style jewel

  The Onesize eternity rings feature an innovative patented mechanism that makes them comfortable and secure on every occasion, thanks to the aerospace titanium spring. The elegant and refined design, typical of the Italian tradition, blends with the technology employed to offer a high-quality and unique style jewel. Perfect to celebrate weddings, births, and engagements, the Onesize eternity rings are the perfect symbol of eternal love and refinement.