A round cut engagement ring refers to a specific shape of diamond or gemstone used as the centerpiece of the ring. The round cut is the most popular and classic diamond shape for engagement rings.
The round cut is designed to maximize the diamond’s brilliance, as it has a symmetrical and balanced arrangement of facets. Its circular shape allows for light to enter the diamond from various angles and bounce back to the viewer’s eye, resulting in a stunning display of brilliance and sparkle.
Round cut engagement rings are versatile and suit a wide range of styles and settings, from classic solitaires to intricate halo designs.
Here are the list of Celebrities who wear this popular and classic engagement ring.
1. Mila Kunis

The round cut is designed to maximize the diamond’s brilliance, as it has a symmetrical and balanced arrangement of facets. Its circular shape allows for light to enter the diamond from various angles and bounce back to the viewer’s eye, resulting in a stunning display of brilliance and sparkle.
Round cut engagement rings are versatile and suit a wide range of styles and settings, from classic solitaires to intricate halo designs.
2. Alison Brie

The ring is said to be vintage inspired, with a central diamond surrounded by a double halo of smaller diamonds set in rose gold.
The round cut diamond is a classic choice for engagement rings, and its popularity is due to its timeless appeal and ability to maximize brilliance. It is a versatile shape that suits various styles and settings, making it a popular choice among celebrities and couples alike.
Alison Brie’s gorgeous engagement ring cost is estimated around $100,000 – $150,000.
3. Brittany Snow

Brittany’s ring features a giant round-cut diamond set on a silver pavé band encrusted with smaller diamonds. Featuring a huge diamond set on a delicate diamond pave band – a classic, timeless style that is anything but understated considering the size of the diamond center stone.
Estimated to be somewhere between 2.5-3 carats, the round brilliant cut diamond and the price is also estimated to be approximately $40,000 – $80,000.
4. Rosie Huntington-Whiteley

Rosie Huntington-Whiteley, the British model and actress, became engaged to actor Jason Statham in January 2016. While specific details about Rosie Huntington-Whiteley’s engagement ring may not be publicly disclosed, it is known to feature a stunning round cut diamond.
Rosie Huntington-Whiteley’s engagement ring serves as a symbol of her commitment and love, and the round cut diamond adds to its beauty and timelessness. It is a remarkable piece of jewelry that reflects her refined taste and style.
5. Kate Upton

Kate Upton’s engagement ring features a round brilliant cut diamond as its centerpiece. The round cut is a classic and popular choice known for its ability to maximize brilliance and sparkle. The diamond is set in a four-prong or six-prong setting, which holds the stone securely while allowing maximum light to enter and enhance its brilliance.
The center diamond is surrounded by a halo of smaller diamonds, which further enhances the overall sparkle and creates a stunning visual impact. The halo setting is a popular choice as it adds extra brilliance and creates a larger appearance for the center stone.
Additionally, the band of Kate Upton’s engagement ring is adorned with pave-set diamonds, which are small diamonds set closely together, giving the band a continuous sparkle. The combination of the center diamond, halo, and pave-set diamonds creates a captivating and glamorous look.
6. Allison Williams

Kate Upton, the American model and actress, got engaged to professional baseball player Justin Verlander in 2016. Her engagement ring is known for its exquisite design and dazzling diamonds.
The halo setting is a popular choice as it adds extra brilliance and creates a larger appearance for the center stone. The combination of the center diamond, halo, and pave-set diamonds creates a captivating and glamorous look.
7. Kate Bosworth

Kate Bosworth’s engagement ring features a square or cushion-cut diamond as its centerpiece. The square or cushion cut is characterized by its rounded corners and larger facets, giving it a distinctive and romantic appeal. This cut combines the classic elegance of a square shape with the softness of rounded edges.
The center diamond in Kate Bosworth’s ring is set in a delicate and intricate halo setting. The halo consists of smaller diamonds surrounding the center stone, creating a halo effect that adds brilliance and enhances the overall appearance of the ring. The diamonds in the halo may be round or have a similar shape to the center stone.
The band of Kate Bosworth’s engagement ring is often described as vintage-inspired or antique-style. It may feature intricate detailing, such as filigree or milgrain accents, which add a touch of elegance and nostalgia to the ring.
8. Lauren Conrad

Lauren Conrad’s engagement ring features a round cut diamond as its centerpiece. It is characterized by its circular shape and 58 facets that allow light to reflect and refract, creating a captivating display of fire and brilliance.
The diamond in Lauren Conrad’s ring is likely set in a classic and minimalistic setting. The setting may be a solitaire, where the diamond is the focal point on a simple and delicate band. This type of setting allows the diamond to take center stage and showcases its beauty and brilliance.
Lauren Conrad’s engagement ring represents a timeless and sophisticated style. Its round cut diamond and classic setting create an elegant and understated look that aligns with her personal sense of fashion and aesthetics.
9. Miranda Kerr

Miranda Kerr’s engagement ring features a round cut diamond as its centerpiece. The round cut is a classic and popular choice known for its ability to maximize brilliance and sparkle. The diamond is set in a solitaire or a simple setting, allowing the focus to be on the beauty of the center stone.
The smaller diamonds in the halo may be round or have a similar shape to the center stone.
Miranda Kerr’s engagement ring reflects her sophisticated and elegant style. The combination of the round cut diamond and the halo setting creates a timeless and glamorous look. It is a symbol of her love and commitment and showcases her refined taste in jewelry.
10. Carrie Underwood

Carrie Underwood, the American singer, songwriter, and actress, got engaged to Canadian ice hockey player Mike Fisher in December 2009. Her engagement ring is known for its stunning design and remarkable diamonds.
Carrie Underwood’s engagement ring features a large round cut diamond as its centerpiece. The round cut is a classic and popular choice for engagement rings due to its ability to maximize brilliance and sparkle. It is known for its circular shape and excellent light reflection.
Carrie Underwood’s engagement ring is a beautiful symbol of her love and commitment. Its round cut diamond, halo setting, and intricate band create a timeless and glamorous look, reflecting her refined taste and style.
11. Michelle Obama

Michelle Obama, the former First Lady of the United States, received her engagement ring from her husband, Barack Obama, when he proposed to her in 1991. The engagement ring is a stunning and meaningful piece of jewelry.
Michelle Obama’s engagement ring features a solitaire diamond as its centerpiece. The diamond is a round brilliant cut, known for its exceptional brilliance and sparkle. The round cut is a classic and popular choice for engagement rings due to its timeless elegance.
he solitaire setting showcases the beauty and brilliance of the diamond, with a simple and minimalistic design that allows the stone to take center stage. The band of the ring is believed to be made of gold, adding to its classic and traditional appeal.
12. Jessie James Decker

Jessie James Decker’s engagement ring features a round cut diamond as its centerpiece. The round cut is a classic and popular choice for engagement rings, renowned for its ability to maximize brilliance and sparkle. The diamond is set in a classic solitaire setting, allowing the focus to be on the beauty of the center stone.
The band of Jessie James Decker’s engagement ring may be made of platinum or white gold, complementing the brilliance of the diamond.
Jessie James Decker’s engagement ring serves as a symbol of her love and commitment. Its round cut diamond and classic solitaire setting create a timeless and elegant look. It is a beautiful representation of her personal style and reflects the significance of her relationship with Eric Decker.
13. Olivia Wilde

Olivia Wilde’s engagement ring features a round-cut diamond as its centerpiece. The round cut is a classic and popular choice for engagement rings, renowned for its ability to maximize brilliance and sparkle. The diamond is set in a vintage-style setting, which often includes intricate details and designs reminiscent of the Art Deco or Victorian eras.
The band of Olivia Wilde’s engagement ring may be made of platinum or white gold, adding to the vintage aesthetic. It may feature additional accent diamonds or ornate metalwork, enhancing the overall beauty and charm of the ring.
Olivia Wilde’s engagement ring reflects her individuality and appreciation for vintage style. The round-cut diamond and the vintage-inspired setting create a unique and timeless look. It serves as a symbol of her love and commitment and showcases her distinct sense of fashion and aesthetics.
14. Troian Bellisario

Troian Bellisario’s engagement ring features a round-cut diamond as its centerpiece. The round cut is a classic and popular choice for engagement rings, renowned for its ability to maximize brilliance and sparkle. The diamond is set in a delicate and intricate band.
What sets Troian Bellisario’s engagement ring apart is its vintage-inspired design. The band may feature intricate metalwork, such as filigree or milgrain detailing, reminiscent of antique or Art Deco styles. These decorative elements add a unique and timeless touch to the ring, creating a vintage aesthetic.
Troian Bellisario’s engagement ring reflects her sophisticated and refined style. The round-cut diamond and the vintage-inspired design create a timeless and romantic look. It serves as a symbol of her love and commitment and showcases her appreciation for classic elegance and craftsmanship.
15. Romee Strijd

Romee Strijd’s engagement ring features a round-cut diamond as its centerpiece. The round cut is a classic and popular choice for engagement rings, celebrated for its brilliance and versatility. The diamond is typically set in a solitaire setting, which emphasizes the beauty and sparkle of the center stone.
While specific details about the carat weight, color, clarity, and other characteristics of Romee Strijd’s engagement ring may not be widely disclosed, it is undoubtedly a striking and meaningful piece of jewelry.
Accordingly, Romee Strijd’s engagement ring reflects her personal style and sophistication. The round-cut diamond and the solitaire setting create a timeless and classic look. It is a symbol of her love and commitment to Laurens van Leeuwen and showcases her refined taste in jewelry.
16. Nicole Richie

Nicole Richie’s engagement ring features a square or rectangular-shaped diamond as its centerpiece. The specific cut of the diamond, such as princess cut or emerald cut, may vary, but it is typically a step-cut shape that highlights the clarity and elegance of the stone. Step-cut diamonds have long, clean lines and often create a sophisticated and vintage look.
The diamond in Nicole Richie’s ring is set in a halo or cluster setting. This style typically involves smaller diamonds surrounding the center stone, enhancing its brilliance and creating a halo effect. The halo setting adds to the overall glamour and visual impact of the ring.
Nicole Richie’s engagement ring reflects her individuality and fashion-forward style. The unique diamond shape and the vintage-inspired setting create a distinctive and timeless look. It is a symbol of her love and commitment to Joel Madden and showcases her sophisticated taste in jewelry.
17. Chiara Ferragni

Chiara Ferragni’s engagement ring features a large round-cut diamond as its centerpiece. The round cut is a classic and popular choice for engagement rings, valued for its exceptional brilliance and timeless appeal. The diamond in her ring is known to be of substantial size, creating a striking and eye-catching presence on her finger.
The band of Chiara Ferragni’s engagement ring is often described as delicate and made of white gold or platinum. The simplicity of the band allows the focus to be on the stunning center diamond, emphasizing its beauty and sparkle.
Chiara Ferragni’s engagement ring is a symbol of her love and commitment to Fedez. Its large round-cut diamond and elegant band create a luxurious and glamorous look. It has become an iconic piece in the world of celebrity engagement rings, reflecting Chiara Ferragni’s sophisticated style and status as a fashion nfluencer.
18. Natalie Portman

Choreographer Benjamin Millepied, proposed to the Black Swan actress with a 4-carat, round-cut diamond in a halo setting. A beautifully sophisticated Natalie Portman’s unique, 4 carat round diamond halo engagement ring, made from recycled platinum.
Natalie’s engagement ring features an estimated 4-carat old-mine cut diamond surrounded by a double halo of pave diamonds in recycled platinum setting. The ring features a diamond-accented gallery, and is worn alongside diamond wedding bands.
Benjamin Millepied popped the question in 2010,Portman opted for a sustainable design. According to jewelry experts Portman’s engagement ring could cost between $35,000 to $90,000.
19. Taraji P. Henson

Kelvin Hayden proposed to Taraji Henson in May 2018 with a ring that featured a round diamond and a rose-gold band. Taraji P. Henson’s engagement ring has a round cut center stone. Taraji P. Henson’s engagement ring will quite possibly leave you temporarily blinded.
Taraji’s gorgeous ring features a round-cut diamond that almost spans the width of her entire finger, and it appears to have a plain rose gold band without any extra details. Taraji P Henson started dating former NFL cornerback Kelvin Hayden in 2015.
20. Julia Stiles

Julia Stiles, the American actress, got engaged to camera assistant Preston J. Cook in 2015. Her engagement ring is known for its elegant and understated design.
Julia Stiles’s engagement ring features a round-cut diamond as its centerpiece. The round cut is a classic and popular choice for engagement rings, renowned for its brilliance and versatility. The diamond is typically set in a simple and sleek band, emphasizing the beauty and simplicity of the stone.
Julia Stiles’s engagement ring reflects her refined and understated style. The round-cut diamond and the minimalist band create a timeless and classic look. It serves as a symbol of her love and commitment to Preston J. Cook and showcases her appreciation for simplicity and elegance.
21. Mandy Moore

Mandy Moore got engage to her longtime boyfriend, Dawes musician Taylor Goldsmith, Taylor Goldsmith proposed to Moore with a ring that features a round-cut diamond on a rose gold band.
The 33-year-old actress isn’t someone who wears a lot of jewelry, so when she and her now-fiancé, Taylor Goldsmith, started discussing about their engagement, she was hesitant to get a diamond ring.
22. Maria Menounos

Maria Menounos said yes to a proposal from Kevin Undergaro, her boyfriend of almost two decades. Maria Menounos and her boyfriend of nearly 20 years, Keven Undergaro, got engaged on-air during Howard Stern‘s SiriusXM radio show. Undergaro got down on one knee and presented Menounos with a one-of-a-kind halo-style engagement ring that features a Signature Stone hidden underneath.
The ring boasts an Ideal Cut round center stone, set in a “Seamless Halo” that is adorned with 220 intricately set brilliant-cut diamonds. The smaller diamonds encircle the center stone and cascade down the band.
The ring was custom-created for the star by jeweler Jean Dousset, who worked with Undergaro to come up with the perfect ring for his longtime love. A perfect combination of classic elements and modern flair, the dazzling round-cut stone is surrounded by a halo of diamonds set in platinum.
23. Abigail Breslin

Abigail Breslin, 25, announced on Wednesday that she’s engaged to her longtime partner, 31-year-old Ira Kunyansky. Kunyansky popped the question With a bright-white and clean appearance, two-carat round, brilliant diamond ring and it has high color and clarity, The setting has six claw prongs holding the stone in place, white gold, and what looks like triple-row pave accents.
The couple has been reportedly dating since at least 2017 and Breslin has posted photos of Kunyansky on her social media pages over the years. The couple’s engagement comes nearly one year after Breslin’s father died from COVID-19 at the age of 78.
According to jeweler experts Abigail’s six claw prongs holding the stone in place, white gold, and what looks like triple-row pave accents could cost $130,000.
24. Emily Blunt

John Krasinski picked out a three-carat Edwardian diamond from Neil Lane, set in platinum, when he proposed to Emily. In 2009, John Krasinski, most famous for his role in The Office, got down on one knee and proposed to Emily Blunt.
The platinum ring is exquisite in design and form. Centered atop a double circlet of small round brilliant diamonds rests a 3-carat antique-cut diamond mounted in Neil Lane’s signature four-prong setting. Shoulders of the band are hand engraved on the sides and tops, and the delicate, thin band fits beside Emily’s diamond-paved platinum wedding band.
Emily Blunt’s Neil Lane vintage-inspired stunner features a three-carat Edwardian diamond set in platinum is worth around $100,000.
25. Britney Spears

The ring is a round brilliant cut diamond solitaire weighing 4 carats, set in a custom platinum mounting, the ring look like a classic solitaire, but in a closer look shows its modern twist, using the cathedral shank to mount the minimalist basket which holds the diamond, the ring gives a floating effect.
Britney and Sam meet on the set of Spears’s “Slumber Party” music video, which Asghari is Spears’s love interest. September of 2021 Britney Spears and Sam Asghari are engaged after five years together.
The ring is a round brilliant cut diamond solitaire weighing 4 carats, and according to experts the ring could cost at least $150,000 USD.
26. Caitriona Balfe

The three stone ring features a round diamond in the middle with two smaller sapphire stones on the side. The ring features a round diamond flanked by two captivating sapphire stones which are also round, set on a simple gold band.
Caitriona Balfe debuted her gorgeous engagement ring at the 75th Golden Globe Awards, 2018. Caitriona marry Tony at St. Mary’s Church in Bruton, in a top secret ceremony.
The ring cost remains unknown, but some diamond experts say’s that the ring cost $200.000-$300.000.
27. Emmy Rossum

Emmy Rossum’s engagement ring is a round solitaire ring flanked by two baguettes on a platinum band.
The love story of Sam Esmail and Emmy Rossum begun when Emmy Rossum was the actress casted for the movie Cornet and it was directed by Sam Esmail. During a weekend in the Los Angeles Sam and Emmy got engage after two years of dating.
The round brilliant engagement ring with tapered baguettes cost $30,000-$50,000 according to experts.
28. Lana Del Rey

The ring on Lana Del Rey’s left hand is a round cut diamond ring set in platinum. Evan opted for a trilogy ring with a brilliant round diamond as a center stone and two smaller round-cut diamonds on each side. The symmetry of the ring adds to its beauty and enhances a center diamond’s brilliance and shining features.
The round cut diamond for this engagement ring weighs 3 carats. Set in platinum with two flanked smaller round diamonds, Lana’s ring is estimated to be worth $309,000.
29. Rosalia

The ring shining on Rosalia’s hand is a brilliant round diamond engagement ring. It’s a one-piece ring made of white gold and a large diamond. The round brilliant diamond center stone is 3.5-carat weight, meaning it’s triple the average carat weight of 1.0 for engagement rings. Also, the bigger the carat weight, the rarer it is to find.
Considering all the information we have about Rosalia’s ring, The Wedding Scoop Jewelry Experts can estimate the worth of this diamond engagement ring. We contacted them, and they estimated it to be worth $700,000.
30. Amy Adams

Amy Adams’ Seamless Halo, set in platinum, with a perfect round brilliant cut center stone. Paired with our Angela set of three tri-colored eternity bands in pink, yellow and white diamonds, the sophisticated splashes of color became the complementary final touch that grace Amy’s hand to this day.
Darren Le Gallo proposed to the actress in 2008 with a 1-carat brilliant-cut diamond ring designed by Jean Dousset. The pair finally got married in May 2015.
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