FEDERICA RETTORE

The Italian jeweler is known for designing statement pieces that exude a grounded elegance. Steeped in a modern cool factor and titled "Pop Horn," her new collection features stack-friendly sliced horns studded with pops of turquoise, amethyst, and brilliant-cut diamonds. Everything is sustainably produced, using recycled and ethically-sourced materials.

Editor's note: for a cool contrast, mix and match with diamond tennis bracelets.

FEDERICA RETTORE

The Italian jeweler is known for designing statement pieces that exude a grounded elegance. Steeped in a modern cool factor and titled "Pop Horn," her new collection features stack-friendly sliced horns studded with pops of turquoise, amethyst, and brilliant-cut diamonds. Everything is sustainably produced, using recycled and ethically-sourced materials.

Editor's note: for a cool contrast, mix and match with diamond tennis bracelets.