The 10 Biggest & Priciest Engagement Rings in the World: A Sparkling Saga of Love and Luxury
Jul 12,2025 | Juyoyo

The gleam of a celebrity engagement ring transcends mere jewelry. It’s a flashbulb moment, a symbol of enduring love-or, sometimes, fleeting fame-and a multimillion-dollar spark that captivates the world. Beyond the dazzling headlines about record-breaking carats, there's a world of fascinating stories, cutting-edge designs, and, yes, jaw-dropping price tags.
At Juyoyo, we believe every piece of jewelry tells a story. The tales behind these legendary engagement rings are captivating. From Elizabeth Taylor rewriting the rules to Kim Kardashian dominating the social media age, these rings aren't just accessories; they’re landmarks in pop culture history.
Join us as we delve into the world of the most extravagant and expensive celebrity engagement rings, exploring their history, trends, and enduring allure.
Contents
- Mariah Carey's Engagement Ring
- Elizabeth Taylor's Engagement Ring
- Grace Kelly’s Engagement Ring
- Beyoncé's Engagement Ring
- Kim Kardashian's Engagement Ring
- Vanessa Bryant’s Engagement Ring
- Ciara’s Engagement Ring
- Paris Hilton’s Engagement Ring
- Jennifer Lopez's Engagement Ring
- Hailey Bieber's Engagement Ring
- What Makes a Celebrity Ring Worth Millions?
- Design Your Own Engagement Ring at Juyoyo
- Conclusion: The Largest & Priciest Engagement Rings
Mariah Carey's Engagement Ring (35-Carat Diamond, Emerald Cut, Estimated Value: $10 Million)

When Australian billionaire James Packer proposed to the iconic singer, he did so with a ring as breathtaking as her vocal range. The largest 35-carat pink emerald-cut diamond, reportedly designed by Wilfredo Rosado, was estimated to be worth $10 million. Although their relationship was short-lived, the ring remains an unforgettable symbol of early 21st-century excess.
The ring featured an astounding emerald-cut pink diamond flanked by two trapezoidal white diamonds. Its cool-toned pink hue showcased the growing desire for unique colored center stones.
Elizabeth Taylor's Engagement Ring (33.19-Carat Krupp Diamond, Asscher-cut, Estimated Value: $8.8 million)

Named after her husband-to-be, the "Krupp Diamond" is a 33.19-carat Asscher cut by Cartier. It is one of the largest rings in the world. Its distinctive Art Deco elegance stems from its Asscher cut, characterized by step-like facets and cropped corners. Richard Burton presented this ring to Taylor in 1968 for a reported $307,000. Its crisp step facets capture light like a miniature chandelier.
After Taylor's death, the diamond was sold at auction for over $8.8 million under the name "The Elizabeth Taylor Diamond," which is a testament to its intrinsic value and legendary association with one of Hollywood's greatest stars.
Grace Kelly’s Engagement Ring (10.48-Carat Diamond, Emerald-Cut, Estimated Value: $45 million Today)

The engagement of Hollywood royalty Grace Kelly to Prince Rainier III of Monaco was a real-life fairy tale, and the ring that sealed their union was equally enchanting. Prince Rainier III gave Grace Kelly not one, but two Cartier rings. The first was a ruby-and-diamond eternity band symbolizing Monaco’s flag.
However, after seeing the larger rings worn by other actresses, Prince Rainier III commissioned a more substantial piece from Cartier: a stunning 10.47-carat emerald-cut diamond flanked by two baguette-cut diamonds, set in platinum.
Though smaller than today's mega-stones, it reportedly cost $4.06 million in 1955. Now valued at nearly $38.8 million, the ring fused fairy-tale romance with cinematic glamour.
Beyoncé's Engagement Ring (24-Carat Diamond, Emerald-Cut, Estimated Value: $5 Million)

When Jay-Z proposed to powerhouse vocalist Beyoncé Knowles, he did so with a ring that epitomizes modern luxury. Designed by Lorraine Schwartz, the ring features a flawless, 24-carat emerald-cut diamond set in a split shank platinum band. It is estimated to be worth around $5 million. It is one of the most famous engagement rings in Hollywood.
The emerald cut, with its clean lines and emphasis on clarity, has experienced a resurgence in popularity, partly due to the impact of Beyoncé's stunning ring. Its substantial size, combined with its classic yet contemporary setting, makes it a timeless piece that perfectly complements Beyoncé's status as a global icon.
However, insuring and maintaining such a ring reportedly costs upwards of $50,000 annually, the price of a luxury car every year!
Kim Kardashian's Engagement Ring (15-Carat Diamond, Cushion Cut, Estimated Value: $4 Million)

In 2013, Kanye West gave Kim Kardashian a 15-carat cushion-cut diamond by Lorraine Schwartz. The ring was perfectly calibrated for maximum sparkle and photogenic impact. The story? Kim knew it was "the one" after spotting its transfixing fire during a quiet dinner.
Kanye West’s proposal ring defined the Instagram era. It fueled the "bigger is better" trend and highlighted the importance of cut brilliance in the social media spotlight, where light performance reigns supreme.
Vanessa Bryant’s Engagement Ring (8-Carat Purple Diamond, Emerald-Cut, Estimated Value: $4M)

Kobe gifted Vanessa this extraordinary ring in 2003 as a renewed commitment. The centerpiece is an exceptionally rare, 8-carat, radiant-cut, purple diamond. This jewel is significant not only for its size but also for its incredibly rare color, which mirrors his “Mamba Mentality” ethos of distinction and fearlessness. This makes its estimated value a breathtaking $4 million.
Flanked by smaller white diamonds, the ring symbolizes a love that weathered storms and a partnership that inspired millions. It remains one of the most emotionally significant and valuable rings in celebrity history, representing a legacy of unwavering devotion.
Ethical Alternative: Juyoyo's alexandrite rings offer similar color-shifting magic at one-thousandth the cost.
Ciara’s Engagement Ring (16-carat Diamond, Cushion-Cut, Estimated Value: $2.5 Million)

When NFL superstar Russell Wilson proposed to singer Ciara, he presented her with a ring that embodies classic, jaw-dropping glamour. The stunning ring features a 16-carat cushion-cut diamond as its centerpiece.
The central stone, renowned for its impeccable quality, is set within a frame of four smaller diamonds. Two of these diamonds are trapezoid-shaped and situated on the inside, while the other two are pear-shaped and positioned on the outside. Together, these diamonds create a stunning, cascading sparkle.
With an estimated price of $2 to $2.5 million, this ring epitomizes timeless elegance on a grand scale—a fitting symbol for one of music and sports' ultimate power couples.
Paris Hilton’s Engagement Ring (20-Carat Diamond, Emerald-Cut, Estimated Value: $2 Million)

As a hotel heiress and pop culture icon, it is only fitting that Paris Hilton would have an engagement ring as grand and on-brand as her persona.
When Carter Reum proposed, he did so with a custom-designed masterpiece named “The Paris.” Created by Jean Dousset, the great-grandson of Louis Cartier, the ring features a 20-carat emerald-cut center diamond. It is framed by two trapezoid-cut diamonds and smaller baguette diamonds. The piece is set in a double frame of trapezoid-cut diamonds and smaller baguette diamonds, with a design that draws inspiration from the classical architecture of the Grand Palais in Paris.
Estimated to be worth around $2 million, this ring is a work of art that perfectly captures Hilton's signature blend of elegance and extravagance.
Jennifer Lopez's Engagement Ring (8.5-Carat Natural Green Diamond, Radiant-Cut, Estimated Value: $5 Million)

J.Lo has a penchant for colored and large diamonds. Her most famous engagement to Ben Affleck features a rare green diamond. Arguably, this ring is the most unique and meaningful in her entire collection.
The ring's main stone is an extremely rare, 8.5-carat, natural green, cushion-cut diamond. Trapezoidal white diamonds are set on each side of the stone, and the ring has a platinum band. Valued at over 5 to 10 million US dollars, the ring is not only extremely rare, but also carries profound personal significance - green is Jennifer's lucky color. Therefore, this ring symbolizes not only luxury but also love and their new beginning after years of ups and downs.
Hailey Bieber's Engagement Ring (6-10 Carat Diamond, Oval-Cut, Estimated Value: $500,000)

When Justin Bieber proposed to Hailey Baldwin in the Bahamas on July 7, 2018, he presented her with a large oval-cut diamond, estimated to be between six and ten carats, set in a simple 18-karat gold band.
Hailey Bieber's ring is estimated to be worth around $500,000. The oval cut has become popular in recent years because it maximizes carat weight and flatters the finger with its elongated shape. Hailey Bieber's ring embodies the trend of sophisticated minimalism perfectly, focusing on the quality and cut of a beautiful diamond in a timeless setting.
What Makes a Celebrity Ring Worth Millions?
The allure of these engagement rings extends beyond their celebrity association, drawing attention to several key factors:
- The 4Cs of Diamonds: A diamond's quality and value are primarily determined by its carat weight, cut, color, and clarity. Celebrity rings often boast exceptional grades in all four categories.
- Diamond Cuts: From the classic brilliance of a round cut to the elegant elongated shape of an emerald or oval cut, a diamond's cut significantly impacts its appearance and sparkle. Celebrity rings showcase a variety of stunning cuts, often reflecting current trends or the wearer's personal style.
- Designer Influence: Many celebrity engagement rings are custom-designed by renowned jewelers such as Lorraine Schwartz, Harry Winston, and Cartier. These designers use their expertise and artistic vision to create unique, breathtaking pieces.
Design Your Own Engagement Ring at Juyoyo
At Juyoyo, we understand the significance of finding the perfect piece of jewelry to tell your unique story. Although celebrity rings may seem unattainable due to their size and price tags, the principles of quality craftsmanship, thoughtful design, and the symbolism of love are universal.
We offer a curated selection of exquisite jewelry, ranging from timeless classics to contemporary designs, all of which are crafted with meticulous attention to detail.
Our experts are dedicated to guiding you through the process of finding a ring that reflects your personal style, budget, and the essence of your unique bond.
Everyone deserves a piece of jewelry that makes them feel like a star.
Inspired by celebrity engagement rings? Start your journey with our custom service!
Conclusion: The Largest & Priciest Engagement Rings
From Mariah Carey’s 35-carat emerald-cut record-breaker to Grace Kelly’s 10.48-carat cinematic legend, the world’s most iconic engagement rings remind us that love is worth every sparkle. At Juyoyo, we are passionate about helping you find your own symbol of enduring love-a piece that will tell your story for generations to come. Let us know in the comments which legendary ring has captured your heart!
Explore Our Affordable Luxury Engagement Rings! 20% OFF Sitewide!!
Also Read
Most Expensive Wedding Ring in the World
2024 The Most Expensive Gemstones in the World



