In the world of celebrity romance, nothing says “forever” quite like a dazzling engagement ring. From rare colored diamonds to ethically sourced stones and custom designs by the world’s most prestigious jewelers, these engagement rings reflect more than just love—they reflect status, style, and personality.
Here’s an in-depth look at some of the most iconic engagement rings worn by today’s biggest names.
1. Amal Clooney
When George Clooney proposed to international human rights lawyer Amal Alamuddin in 2014, he did it with an engagement ring that was as refined and elegant as she is. Amal’s ring features a 7-carat emerald-cut diamond flanked by two tapered baguette side stones, set in platinum. The stone is ethically sourced, aligning with Amal’s values. The clean lines and art deco feel of the ring evoke timeless sophistication. Experts estimate its value between $500,000 and $750,000.
2. Angelina Jolie
Brad Pitt worked with a jeweler for nearly a year to design Angelina Jolie’s custom engagement ring. The result: a 16-carat emerald-cut diamond set on a band of smaller baguette-cut stones. The sleek geometry of the ring mirrored Jolie’s minimalist aesthetic. It reportedly cost $250,000 and was the culmination of a deeply personal design process. Though their engagement ended, the ring remains a symbol of their high-profile love story.
3. Anne Hathaway
When actor Adam Shulman proposed to Anne Hathaway, he also designed the ring himself with the help of Kwiat jewelers. The ring is an estimated 6-carat emerald-cut diamond set in a delicate platinum band with a vintage-inspired design. Its understated elegance suits Hathaway’s old-Hollywood beauty. The ring is reportedly worth around $150,000.
4. Ariana Grande
Ariana’s engagement rings have garnered media buzz for their unique designs. When Pete Davidson proposed in 2018, he gave her a pear-shaped diamond estimated at 3 carats, set beside a tiny halo. The ring was thought to cost around $100,000. Later, Dalton Gomez proposed with a highly unique design—a tilted oval diamond alongside a pearl, believed to be from her grandfather’s tie pin. This sentimental touch made headlines and added emotional depth to the ring. Its value is estimated between $200,000 and $750,000.
5. Blake Lively
Blake Lively’s engagement ring from Ryan Reynolds is one of the most admired in Hollywood. It features a 12-carat light pink oval-cut diamond, set in rose gold with a micro-pavé diamond band. Designed by Lorraine Schwartz, it reflects Lively’s feminine, fashion-forward style. The pink hue makes the stone rare and highly valuable, estimated at around $2 million.
6. Cher
Cher has had several notable engagement rings throughout her life. Her most famous might be the one from Gregg Allman, which featured a bold and distinctive design, though details remain largely private. Known for her extravagant taste, Cher’s rings often reflect her signature glamour, drama, and individuality, even if their values remain undisclosed.
7. Elizabeth Taylor
Elizabeth Taylor’s jewelry collection is legendary, and no piece stands out more than the 33.19-carat Asscher-cut Krupp diamond, given to her by Richard Burton. Renamed the “Elizabeth Taylor Diamond,” it was worn almost daily and epitomized her love for grand, statement jewels. It sold at auction for $8.8 million in 2011. Her later possession of the 68-carat Taylor-Burton Diamond, though worn as a necklace, further cemented her status as a jewelry icon.
8. Emma Roberts
Emma Roberts received a unique, vintage-inspired engagement ring from actor Garrett Hedlund. The ring featured a bezel-set diamond with a delicate band, subtle yet stylish. While not as extravagant as others on this list, the understated design reflected Emma’s more classic, indie-influenced fashion sense. Estimated value: under $100,000.
9. Gwen Stefani
When Blake Shelton proposed to Gwen Stefani, he chose a timeless and sophisticated design—a radiant-cut diamond flanked by tapered baguette side stones. The center stone sparkles with clean, geometric brilliance, while the side accents add symmetry and vintage charm. Set in platinum or white gold, the ring reflects Gwen’s blend of modern glamour and classic Hollywood style. Estimated to be between 6 and 8 carats, the ring is believed to be worth around $500,000.
10. Hailey Bieber
Justin Bieber proposed to Hailey Baldwin with a stunning oval-cut diamond that ranges between 6 and 10 carats. The ring is set on a plain, yellow-gold band, emphasizing the stone’s natural brilliance. Clean, elegant, and modern, it’s estimated to cost between $500,000 and $600,000. The design was created in collaboration with jeweler Jack Solow.
11. Jennifer Lawrence
Art dealer Cooke Maroney proposed to Jennifer Lawrence with a classic emerald-cut diamond estimated at 4 to 5 carats, set in a white gold or platinum band. The design is minimalist and elegant, echoing Lawrence’s down-to-earth personality. Its estimated value is around $200,000.
12. Jennifer Lopez
J.Lo’s engagement rings are a topic of fascination, thanks to multiple high-profile engagements. From Ben Affleck’s first proposal in 2002 with a 6.1-carat pink diamond, to Alex Rodriguez’s 15-carat emerald-cut diamond, each ring has been extraordinary. Her second engagement to Ben Affleck included an ultra-rare green diamond estimated at 8.5 carats. The green diamond alone is estimated to be worth between $5 and $10 million, making it one of the most valuable colored engagement rings ever given to a celebrity.
13. Josh Allen
NFL quarterback Josh Allen proposed to longtime girlfriend Brittany Williams in 2024. The ring features a cushion or radiant-cut diamond surrounded by a hidden halo and set on a pavé band. Though not publicly priced, it’s likely worth several hundred thousand dollars, given the couple’s profile and the ring’s quality.
14. Kate Bosworth
When Justin Long proposed to Kate Bosworth, he chose a unique and vintage-style ring. It features a bezel-set round diamond with art deco influence. The ring, although not extremely high in value, speaks to Bosworth’s personal and classic aesthetic. It’s estimated to be worth around $75,000.
15. Kate Middleton
Prince William proposed to Kate Middleton with Princess Diana’s iconic sapphire and diamond ring. The centerpiece is a 12-carat oval blue Ceylon sapphire, surrounded by 14 solitaire diamonds and set in white gold. Though not the most expensive in terms of diamond weight, its royal heritage makes it priceless. Current value estimates range from $400,000 to $600,000.
16. Khloe Kardashian
Khloé Kardashian has been seen wearing a pear-shaped three-stone engagement ring that blends opulence with symbolism. The striking center stone—a large, pear-cut diamond—is flanked by two matching side stones, creating a classic trilogy setting. This style often represents the past, present, and future of a relationship. Set on a slim pavé or plain band, the ring captures Khloé’s bold yet elegant aesthetic. Estimated to be over 10 carats, with a likely value exceeding $1 million, it’s a statement of both love and luxury.
17. Kimberly Guilfoyle
Engaged to Donald Trump Jr., Kimberly Guilfoyle’s engagement ring is a sizable emerald-cut diamond with side stones. Although official specifications haven’t been released, the stone appears to weigh between 6 and 8 carats. The design is classic and high-end, estimated at around $250,000.
18. Kourtney Kardashian
Travis Barker proposed to Kourtney Kardashian with an oval-shaped diamond solitaire on a thin pavé band. Designed by Lorraine Schwartz, the diamond is estimated to be around 12 carats and is valued at over $1 million. The ring’s sleek, modern style aligns with Kourtney’s edgy, minimalist fashion.
19. Maine Mendoza
Filipina actress Maine Mendoza got engaged to actor-politician Arjo Atayde with a simple yet elegant solitaire diamond ring. Although few specifics have been disclosed, photos suggest a round, brilliant-cut stone set in platinum. The understated design emphasizes timeless beauty. Value estimates are conservative, likely under $100,000.
20. Margot Robbie
Margot Robbie’s engagement to Tom Ackerley was kept largely private, and the ring has rarely been seen in public. She has been spotted wearing a slim gold band with a small diamond—very minimal, aligning with her preference for a low-key lifestyle. The ring is elegant but modest, likely worth under $20,000.
21. Mila Kunis
Mila Kunis is known for her thriftiness—even when it comes to her ring. Ashton Kutcher proposed with a 2.5-carat round diamond in a platinum setting, purchased from Etsy. She has openly spoken about her distaste for flashy jewelry. The ring reportedly cost under $100,000, making it one of the least expensive on this list—but among the most meaningful.
22. Molly Mae Hague
The British influencer received an oval-cut diamond ring with a hidden halo and pavé band from Tommy Fury. The diamond is estimated to be around 5 carats, and fans speculate the ring is worth between $400,000 and $600,000. Its design is timeless yet glamorous, befitting her influencer persona.
23. Nicola Peltz
Brooklyn Beckham first proposed with a 5-carat emerald-cut diamond on a pavé band. Later, Nicola upgraded to a larger oval-cut diamond flanked by trillion-cut side stones in a yellow gold setting. The modern three-stone design blends romance and sophistication. Experts value it between $540,000 and $800,000, depending on carat and clarity. The design’s symbolism—past, present, and future—is a popular narrative in high society rings.
24. Paris Hilton
Paris Hilton’s iconic engagement ring features a breathtaking emerald-cut diamond center stone, flanked by two tapered baguette diamonds on either side. This elegant three-stone design perfectly blends classic sophistication with modern glamour. The ring’s two-tone setting—platinum prongs holding the diamonds alongside a warm yellow gold band—adds a unique and luxurious touch that complements Paris’s signature bold style. Valued at over $1 million, this ring exemplifies timeless elegance and high-profile luxury.
25. Princess Diana
Diana’s sapphire engagement ring, chosen from a Garrard catalog, broke royal protocol and sparked global admiration. The 12-carat oval blue sapphire, surrounded by 14 diamonds, was set in 18k white gold and originally cost around $60,000. Now worn by Catherine, Princess of Wales, it’s estimated at over $400,000. But its real value lies in its legacy—representing grace, independence, and an indelible connection between royal generations.
26. Lady Gaga
Following her heart-shaped diamond from Taylor Kinney, Lady Gaga was later seen wearing an oval-shaped pink sapphire ring, surrounded by a halo of round-cut white diamonds. This striking piece was reportedly given to her by talent agent Christian Carino during their brief engagement. The vibrant blush-pink center stone stood out for its unconventional color and soft oval silhouette, blending femininity with high fashion. The ring was estimated to be worth between $300,000 and $400,000, aligning perfectly with Gaga’s bold yet romantic aesthetic.
Conclusion
Celebrity engagement rings vary wildly—from vintage and modest to rare colored diamonds and multi-million-dollar center stones. Whether reflecting a couple’s values, taste, or public image, each ring tells a unique story. While some wear jewels worth a fortune, others find beauty in simplicity, proving that when it comes to love, it’s not all about carats.
