Platinum Engagement Rings, Hatton Garden

Platinum engagement rings have a quiet permanence: cool-toned, strong and beautifully suited to crisp diamond cuts. In this collection, the focus is on centre-stone-led design, whether your eye is drawn to a geometric Asscher, a poised oval or a more directional trillion silhouette. Platinum gives each setting a clean line and a calm brightness that feels considered for a proposal and a lifetime beyond it.

Every piece is made to order in Hatton Garden, with the setting, stone proportions and finishing details shaped around your hand and your story. We can customise the diamond type, colour, cut, claw style and band profile, or introduce a subtle mixed-metal note if you prefer a warmer contrast. Our approach is measured and personal, creating an engagement ring that feels distinctive without losing its sense of ease.