Fifty Years of Motion: The Diamonds That Never Sit Still

Half a century on, the idea still holds: diamonds set loose enough to move on their own, catching light with the smallest turn of a wrist. Bella Hadid and Liu Wen are the faces marking the anniversary this year, each photographed with the pieces doing what they have always done — drift, settle, and drift again inside their casing. It is a quieter kind of showmanship than most fine jewelry attempts, built on a mechanism rather than a size or a stone count, which is likely why it has lasted exactly fifty years without needing to be reinvented.

With reporting from Town & Country.