Harry Styles and Zoë Kravitz arrived in London earlier this week, sporting their usual coordinating couples style. This time, though, Kravitz was wearing what appears to be an engagement ring.

Congratulations may be in order for the couple, who have been romantically linked since they were first spotted together in August 2025. While tabloids and several outlets report a source close to the couple has confirmed their engagement, representatives for either Styles or Kravitz have yet to address the rumors.

Kravitz was spotted with the diamond on her ring finger while walking through the streets of London. (Along with a hot coffee in hand, for Styles, an iced matcha.)

It’s not confirmed who the designer of this ring is yet, either. However, Kravitz often works with jewelry designer Jessica McCormack and acts as an ambassador for the brand. (McCormack also designed Zendaya’s engagement ring.) It looks like a slim band with a large, east-west cushion diamond. East-west rings have been a major trend this year among the celebrity set, including Zendaya and Miley Cyrus. It’s something of a moment among more modern brides-to-be right now, after engagement ring trends have focused for some time on vertical oval and marquise diamonds, including those worn by Taylor Swift and Selena Gomez.

It already looks to be a busy year for both the actor and pop star: Harry Styles will embark on his multi-residency tour to promote his album Kiss All The Time, Disco Occasionally. Zoë Kravitz is set to star in How to Rob a Bank alongside Nicholas Hoult, Anna Sawai, and Pete Davidson.