The Hiya Signature IV Marquise Spine Ring

An open-ended rose-gold ring engineered with a clean architectural break, allowing the form to remain fluid rather than closed. A graduated line of marquise-cut diamonds is set along one side only.

A contemporary signature artwork designed to be worn effortlessly, from day to evening.


The Hiya Signature IV by Tatiana, fourth generation of El Hage, the Maison’s legacy expressed through a distinctly modern lens.

Our diamonds are sourced in conflict-free countries participating fully in the Kimberley Process Certification Scheme (KPCS).