Who designed Zendaya's rumored engagement ring? Everything to know about diamond specialist Jessica McCormack behind Golden Globes bling

According to multiple sources, Zendaya recently sparked engagement rumors with Tom Holland at the 2025 Golden Globes as she sported a diamond ring worth $200K.

Instagram page @deuxmoi asked netizens to guess if the actress was engaged or she was sporting a normal ring to which an anonymous person responded via mail:

"The ring on Zendaya's left hand at the Golden Globes is not from bulgari like the rest of her jewellery is. That is a $200,000+ engagement ring from Jessica McCormack, a London-based jeweller. Omg, she is not even hiding it but no one seems to have noticed."

As per the anonymous individual's claims, Jessica McCormack designed the Dune actress' alleged engagement ring. According to a report by Russh dated January 6, 2025, Jessica McCormack is a jewellery designer based in London and she specializes in diamonds from making everyday jewellery like earrings, and anklets to a line of engagement rings.

The portal mentioned that while it is unconfirmed, Zendaya's rumored engagement ring resembles the East-West Cushion Diamond design from Jessica McCormack's website. The specifications of the ring mention that it features a 6.27-carat east-west cushion diamond with a Georgian style, set in 18k yellow and white gold.

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More details about Zendaya's rumored engagement ring designer Jessica McCormack explored

Jessica McCormack's official website mentions that the design of her jewellery is inspired by her childhood in New Zealand wherein she was surrounded by antiques, art, and other objects that her father collected as an auctioneer. The designer of Zendaya's rumored engagement ring began her career in the jewellery department of Sotheby's and proceeded to launch her own brand in 2008.

On her website, Jessica stated that she wanted to reinvigorate some of the antique jewellery-making techniques that she discovered during her time at Sotheby's, Jessica said that she wanted to make antique designs relevant in a way that they are wearable by modern women. Jessica mentioned:

"The whole idea of creating contemporary yet timeless pieces, designed to be passed down generations, is at the very core of what I do."

Apart from Zendaya's alleged engagement ring, Jessica McCormack also designed Zoe Kravitz's engagement ring when she was engaged to Channing Tatum. Additionally, Jessica also designed an emerald ring for Dakota Johnson's engagement with Chris Martin.

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"They just haven't happened quite yet": Zendaya comments on marriage and having children

In an interview with Entertainment Weekly dated October 3, 2024, Zendaya talked about how she has been playing young characters like a 16-year-old since she was that age herself. She mentioned that she looks a little bit like a child because she hadn't done her hair and makeup at the time and that it works for her, adding that she is not a child.

Commenting on the experiences she looks forward to on-screen and in her personal life, the actress said:

"And at some point you have to play characters that are your own age and have experiences that you don't have — for example, having children or getting married. While those are all things I want and I'm looking forward to, they just haven't happened quite yet."

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While rumors about Zendaya's relationship with Tom Holland started circulating when they were cast in Spider-Man: Homecoming in 2016, the pair didn't make their relationship public until 2021. Over the years, both actors have mentioned each other during interviews while keeping most of the details of their relationship private.

However, neither the Euphoria actress nor Tom Holland has commented on rumors concerning their engagement.