Ethical Craftsmanship

1 article

A close-up view of a Roberto Coin necklace showcasing its signature hidden ruby, symbolizing luxury and intricate design.

Roberto Coin's 2026 High Jewelry Innovation: The Hidden Ruby Signature

Against the skin of every Roberto Coin creation, from a simple stud to an elaborate necklace, lies a tiny, secret ruby.

Oliver Dane·June 20, 2026