A hidden halo and a gallery rail sit beneath the center stone, but they serve different purposes. One adds accent stones, while the other primarily supports and secures the setting.

Hidden halo

A hidden halo is a row of small stones positioned below the center stone. It adds detail from side angles without changing the main face-up outline.

Gallery rail

A gallery rail is a structural metal element that connects or supports prongs around the stone. It can improve stability and help protect the setting.

Key differences

• decoration versus structure
• maintenance needs
• side-profile visibility
• cost and complexity
• how much visual detail you want

Can a ring have both?

Yes. A hidden halo can be incorporated into or positioned near a supportive gallery rail when the design allows.