Beyoncé's iconic engagement ring, given by Jay-Z, features a huge 18-carat emerald-cut diamond and is estimated to cost around $5 million, though some valuations go higher, potentially up to $7.6 million or more due to its flawless quality, by designer Lorraine Schwartz, Grahams Jewellers. The massive stone is set in a platinum band with a split-shank, pavé diamond setting, Brides.
Beyonce's
Designed by Lorraine Schwartz, Beyonce has a mahoosive 24-carat emerald-cut diamond engagement ring with a split shank setting. Jay Z clearly had to fork out for this sparkler, with the ring estimated to have cost around $5 million.
Beyonce's $5m 18ct Emerald-Cut Diamond Engagement Ring from Jay-Z – Atta Jewelry.
Mariah Carey sold her $10 million engagement ring from James Packer for $2.1 million to leave emotional baggage behind. The whereabouts of Nick Cannon's $2.5 million pink diamond ring remain unclear, but it may have been sold or saved for their children.
Mariah Carey and James Packer
Mariah Carey and billionaire James Packer broke the record for most expensive celebrity engagement ring in 2016 with a whopping 35-carat, emerald-cut diamond.
Taylor Swift's engagement ring features an old mine cut diamond, a bezel setting, and an 18K yellow gold band, according to expert analysis. It's estimated to be between 8 and 10 carats, with experts pricing the stone between half a million and one million dollars.
Kylie Jenner was seen wearing a breathtaking 28-carat diamond ring—estimated at roughly ₹22 crore (US$2.5 million). While its dazzling presence left no doubt about the extravagance, speculation remains whether the piece was owned or simply loaned.
Lady Gaga steps out with a custom Labubu to match the estimated $1 million engagement ring she got from fiancé Michael Polansky.
Jewellers have estimated that Adele's pear-shaped engagement ring is worth between $500,000 to $1 million (£390,945 to £781,891 in British pound sterling). It makes this one engagement ring to remember for 2024, and the team at Diamond Heaven say congratulations to Adele on her engagement.
According to the New York Post he splashed out some major money on Nicki's massive diamond ring and we mean major! According to TMZ Kenneth handled everything right down to the design and the delivery of the ring which is valued at $1.1 million.
Conclusion. Blake Lively's engagement ring has certainly caused a stir, with its impressive $2 million price tag capturing the attention of fans and jewellery enthusiasts alike.
The megastar is only the fifth musician to make the Forbes billionaires list, where she reigns with her husband Jay-Z, Taylor Swift, Rihanna and Bruce Springsteen. Forbes reported Beyoncé's Cowboy Carter tour was the highest-grossing of 2025, raking in $400 million in ticket sales, and another $50 million in merch.
Jay-Z has significantly more money than Beyoncé. As of early 2026, Forbes estimates Jay-Z's net worth at around $2.53 billion, making him the wealthiest musician, while Beyoncé recently joined the billionaire club with roughly $1 billion, largely thanks to her successful tours and business ventures.
Michelle Obama has two engagement rings: her original was a 1-carat round diamond, but in 2017, she received an upgrade to a larger, estimated 2.5 to 3-carat princess or cushion-cut diamond in a pave setting, with reports suggesting the new one is worth significantly more.
Mariah Carey's 35-Carat Emerald-Cut Diamond
He proposed with a 35-carat emerald-cut diamond ring worth an estimated $10 million. This ring was one of the biggest ever given to a celebrity, in both size and price.
For those under 35, Ed Sheeran, 32, is ranked the seventh wealthiest with a fortune of £300m, helped by his fast-selling sixth album "Subtract". Adele, who is now 35, is in ninth place with £165m.
Key Takeaways. Taylor Swift's $550,000 engagement ring features an 8-carat antique cushion-cut diamond with intricate Victorian-inspired gold detailing. The couple's two-year relationship has been filled with mutual support, from football games to Swift's billion-dollar Eras Tour.
1. Mariah Carey & James Packer - $10 million. The most expensive celebrity engagement ring on our list is Mariah Carey's enormous 35 carat emerald-cut ring from billionaire fiancé James Packer. The ring was created by New York jeweler Wilfredo Rosado, who designed the ring to be as large and extravagant as possible.
Dua Lipa's engagement ring from Callum Turner costs more than $33K. According to The Sun, Dua Lipa's ring is believed to be an engagement ring gifted by Callum Turner. Its estimated value exceeds $33,000 (or £25,000).
Kate Middleton without her sapphire and diamond engagement ring in Southport, England on October 10, 2024. It's a “symbolic decision” to not wear her $517,000 engagement ring, according to Hello!; the move represents a “shift” in the Princess of Wales' life post-2024 and all of the tumult that it brought.
Graff Diamonds executives told Forbes on Thursday that Trump paid full price for the ring — which reportedly retailed at $1.5 million — despite his claim in a 2005 New York Times interview that he got a $1 million discount in exchange for publicity.
Ariana Grande engagement ring price is between $350k to $800k because it has oval diamond and Pearl Birthstone. Ariana Grande ring's style is the Toi Et Moi style.
Coty Inc., a global beauty conglomerate, owns the 51% majority stake in Kylie Cosmetics, a deal that was finalized in 2020 after Coty purchased the controlling share from Kylie Jenner. Kylie Jenner retains a 49% ownership and continues to lead creative and marketing efforts, though Coty manages the business operations.
During the March 13 episode of her family's Hulu show The Kardashians, Kim revealed that she will gift her 15-carat engagement ring from ex-husband Kanye West—which is reported to have cost around $8 million, per Brides—to their oldest daughter North.