Graff names Jung Kook as its first global ambassador

Graff named Jung Kook its first global ambassador on July 1, making the BTS singer the face of a house that had spent 66 years building its reputation on diamonds, craftsmanship and restraint rather than celebrity frontmen. The announcement arrived in a short Instagram teaser and launched a Laurence Graff Signature campaign photographed by Sølve Sundsbø.

In the campaign, Jung Kook wears necklaces, pendants, bracelets, rings, an ear cuff and other gold designs from the Laurence Graff Signature collection. Graff describes the line as goldwear inspired by the multifaceted geometry of a diamond, rendered in white, yellow and rose gold. That emphasis matters: for an everyday jewelry reader, the collection sits in a different register from Graff’s high-drama diamond suites, with precious metal taking the lead and the geometry doing the talking.

The casting makes strategic sense well beyond celebrity cachet. Luxury brands have leaned harder on globally recognized music stars to reach younger, international audiences, and Jung Kook brings that reach in a way few performers can match. His visibility spans BTS’s enormous fan base and the wider digital ecosystem that tracks his style in real time, including Weverse live sessions, where he had already been seen wearing Graff pieces before the official reveal.

That pre-release visibility gave the partnership an almost organic feel, but the business logic is unmistakable. Graff is not simply borrowing fame; it is trying to reshape how a historic British jeweler enters the conversation with aspirational buyers who may know a house first through a performer, not a boutique window. The Laurence Graff Signature line, with its emphasis on wearable gold forms rather than only one-off high-jewelry statements, is the kind of collection that can translate that attention into interest in actual pieces.

Francois Graff, the company’s chief executive, called Jung Kook a cultural icon and pointed to the singer’s broad talents and polished performance style as a fit for the house. The choice marks a notable shift for Graff, whose identity has long rested on diamond expertise and craftsmanship. Now the brand is betting that K-pop’s global reach can carry that heritage into a younger luxury audience, where relevance is increasingly earned through visibility, repetition and the kind of personal style that travels from stage to screen to shopping list.