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16 best diamond engagement rings for 2024: From oval to princess cuts

From oval diamond engagement rings to celebrity-inspired, who could ever say no to one of these?

Best diamond engagement rings
Carla Challis
Commerce Partnerships Editor
Updated: 21 March 2024
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It's never the wrong to time get some diamond engagement ring inspiration, whether you're the one about to propose or the one dreaming of a proposal. From celebrity-inspired engagement rings to unique designs, there's hundreds of diamond engagement rings for you to swoon over - find the right one, however, can be something of a minefield.

We're not saying the right engagement ring will influence your answer when proposed to, but it surely helps?

Best diamond engagement rings - at a glance

  • Best classic diamond engagement ring: Beaverbrooks Platinum Diamond Halo Ring, £3,500 
  • Best lab-grown diamond engagement ring: Brilliant Earth Luxe Viviana Oval Diamond Engagement Ring, from £3,520 / from $1,590
  • Best royal-inspired engagement ring: Vrai Three Stone Emerald Engagement Ring, £3,010 / $2,919
  • Best celeb-inspired engagement ring: Neil Lane Diamond Halo Ring, £3,199 at Ernest Jones / Shop Neil Lane US
  • Best affordable engagement ring: Etsy Trilogy lab created Engagement Ring, from £900 / from $1,198

From oval diamond engagement rings, halo, trilogy or your classic solitaire, there's an engagement ring peppered with a diamond or two to suit all tastes and budgets. It even topped the list as the most iconic engagement ring 2023, with Megan Fox's sparkler taking the top spot according a Pandora report

And if it's a proposal you're hoping for, why not leave this web page open on your laptop next time your other half is around...nothing like a little engagement ring inspiration to get the thoughts flowing.

How I chose the best diamond engagement rings

  • Trusted brands: I shop for a living (and have done for over 10 years) and am au fait with the brands that are known and trusted, and that includes for pricier engagement rings. The brands listed all have brilliant warranties or returns policies, and the majority offer in-person or virtual consultations if that avenue suits too.
  • Price: Naturally, engagement rings are expensive - and I've made sure to include rings across the pricing scale, so cover all budgets.
  • Stone: It goes without saying that all of the engagement rings are diamond engagement rings, and I've included a few lab-grown diamond engagement rings. Some also use recycled metals, which I've pointed out where applicable.
  • Metal: Not everyone is a fan of white gold or platinum, which appears to be the most common metal used in engagement rings. As well as listing a few pieces using yellow gold, I've called out those where you can choose the metal. Many allow the buyer to choose their loved one's preferred metal, so make sure you know it before your big ring purchase too.
  • Variety: From halo to oval to emerald cut and more, the edit includes a wide variety of rings to cover all tastes. There's trend-led rings, classic cuts and unusual shapes too.

Wanting that diamond engagement ring inspiration? We've highlighted the top engagement ring brands, and chosen the best diamond engagement ring from their collection... 

Shop the best diamond engagement rings

  1. 1/16

    Brilliant Earth Diamond Engagement Rings

    Brilliant Earth Engagement Ring

    Luxe Viviana Oval Diamond Engagement Ring

    • Carat size: Various sizes available
    • Diamond shape: Oval
    • Choose from lab-grown diamond or natural
    • Available in platinum, 18k white gold, 18k yellow gold and 14k rose gold.
    • Free delivery 

    An oval shaped engagement ring is one of the most in demand at the moment, thanks to its classic yet clean vibe and this is a beautiful version of that trend, with scalloped pavé diamonds and graceful claw prongs  

    Brilliant Earth use 100% recycled precious metals and offer lab-grown, naturally mined and recycled diamonds.

  2. 2/16

    Liberty Diamond Engagement Rings

    Liberty Diamond Engagement Ring

    Ellis Mhairi Cameron Diamond Engagement Ring

    • Carat size: 0.6ct
    • Ring sizes available: L
    • Available in 14ct gold
    • Free standard delivery

    Inspired by medieval jewellery, this engagement ring is beautifully distressed, with tactile textures and an oval-cut white diamond.

    It's a modern take on a traditional style, and easy to wear everyday or stacked.

  3. 3/16

    Mappin & Webb Diamond Engagement Rings

    Mappin & Webb engagement ring

    Hermione Gold Diamond Engagement Ring

    • Carat size: 0.25ct
    • Diamond shape: Round brilliant
    • Ring sizes: K-Q
    • Available in yellow gold
    • Free delivery 

    Mappin & Webb's solitaire diamond engagement ring is a beautifully traditional engagement ring, with the focus on one stunning round brilliant cut diamond.

  4. 4/16

    Beaverbrooks Diamond Engagement Rings

    Beaverbrooks Diamond Halo Ring

    Platinum Diamond Halo Ring

    • Carat size: .53
    • Diamond shape: Round brilliant
    • Ring sizes available: I-R
    • Also available in 18ct white gold and 18ct yellow gold
    • Free next delivery on orders over £75

    A timeless token of love, this Platinum Diamond Halo Ring is seriously stunning. It's hard not to fall in love with the beautiful round-cut diamond which sits at its centre. 

  5. 5/16

    H Samuel Diamond Engagement Rings

    h samuel diamond engagement ring

    White Gold Pear Cut Halo Ring

    • Carat size: 0.33
    • Diamond shape: Pear
    • Ring sizes available: I-S
    • 9ct white gold band
    • Free delivery with a £40 spend

    This stunning diamond engagement ring from H Samuel looks luxurious, but comes in under £800. 

    Crafted in smooth 9 carat white gold, this diamond halo ring is styled with a central pear cut claw set diamond.

  6. 6/16

    Goldsmiths Diamond Engagement Rings

    Jenny Packham engagement ring

    Jenny Packham Platinum Diamond Oval Halo Engagement Ring

    • Carat size: 0.75
    • Diamond shape: Oval
    • Ring sizes available: I-Q
    • Available in platinum or 18ct white gold
    • Free delivery 
    • Returns within 30 days

    For vintage-inspired elegance, it doesn't get much better than this oval-cut halo ring created by one of the Princess of Wales's favourite designers, Jenny Packham, available at Goldsmiths.

  7. 7/16

    Pandora Diamond Engagement Rings

    Pandora Lab Grown Engagement Ring

    Infinite Lab-Grown Diamond Ring

    • Carat size: From .25 - 1.75
    • Diamond shape: Round brilliant
    • Lab-grown diamond
    • Ring sizes available: 48-60
    • Available in 14k gold, 14k white gold and sterling silver 
    • Free special delivery

    A solid 14k yellow gold ring, hand set with a lab-grown diamond, which you can choose to be from .25 to 1.75 carats. 

    This infinity style ring is a beautiful sentiment to give your soon to be Mrs to show your commitment.

  8. 8/16

    Carrie Elizabeth Jewellery Diamond Engagement Rings

    Carrie Elizabeth Jewellery Engagement Ring

    Aria Salt & Pepper Diamond Engagement Ring

    • Carat size: 0.18
    • Salt and pepper diamond
    • Also crafted with 6 white baguette cubic zirconia's
    • Ring sizes available: H-Y
    • Available in 14k or 18k solid white gold
    • Free delivery with £75 spend

    For an engagement ring that's unique and interesting, Carrie Elizabeth should be a go-to. This ring is crafted in 14k solid white gold and the stunning Salt & Pepper diamonds have a wild, natural beauty that is mysterious and luxurious in appearance. 

    The distinctive “Salt & Pepper” pattern is created by inclusions and imperfections in the diamond that look like little speckles and flecks of white and black, creating a mottled, smoky effect in a spectrum of silky grey tones - no two are ever the same.

  9. 9/16

    Dower & Hall Diamond Engagement Rings

    Dower and Hall Diamond Engagement Ring

    Marquise Diamond Engagement Ring

    • Carat size: 0.50-0.75
    • Diamond shape: Marquise
    • Made to order
    • Ring sizes available: J-P
    • Available in platinum, 18k white gold and 18k yellow gold
    • Free delivery with £75 spend

    Created using recycled metals, this Marquise cut diamond engagement ring is a showstopper, with its contemporary, angular shape and yet classic design.

    Handcrafted in London, and comes with a one-year warranty.

  10. 10/16

    Tiffany & Co Diamond Engagement Rings

    Tiffany Engagement Ring

    Soleste Pear-Shaped Halo Engagement Ring

    • Carat size: From 0.56 - 1.74
    • Diamond shape: Pear
    • Diamond platinum band

    Hailed as the inventor of the modern engagement ring, that little blue Tiffany & Co. box alone will be enough to ensure she says yes. 

    The Tiffany Soleste Pear-shaped engagement ring gathers and mirrors light, resulting in an unrivalled display of brilliance. According to the jeweller, the pear shape was made popular in the 18th century and is said to represent tears of joy, fitting as it will surely make her emotional.

  11. 11/16

    Vrai Diamond Engagement Rings

    Vrai Engagement Ring

    The Five Stone Heirloom Round Brilliant Engagement Ring

    • Carat size: From 1 - 2 available (centre stone)
    • Diamond shape: Round brilliant
    • Ring sizes available: 3-11
    • Available in platinum, 14k rose gold or 18k white gold or yellow gold
    • Engraving available
    • Sustainably grown diamond
    • £20 delivery cost

    Vrai creates utterly stunning engagement rings using Vrai created lab grown diamonds, and this ring is no exception. 

    This ring can be personalised, with the buyer being able to choose metal, diamond shape and even have it engraved too.

  12. 12/16

    Ernest Jones Diamond Engagement Rings

    Ernest Jones engagement ring

    Diamond Round and Baguette Ring

    • Carat size: 0.20
    • Diamond shape: Round
    • Ring sizes available: K-S
    • Platinum band
    • Free standard delivery

    This ring is about as classic a diamond engagement ring as they come, and a more affordable option that still has plenty of wow factor.

  13. 13/16

    Vera Wang Diamond Engagement Rings

    Vera Wang Engagement Ring

    Total Diamond Engagement Ring

    • Carat size: 0.70
    • Diamond shape: Emerald cut
    • Ring sizes available: I-S
    • Platinum band
    • Free standard delivery

    The go-to wedding dress designer for everyone from Rochelle Humes to Hailey Bieber, you can also snap up Vera Wang's designs from her Vera Wang LOVE jewellery collection. The white gold diamond halo ring features a 0.70ct diamond with Vera's signature sapphire underneath

  14. 14/16

    Taylor & Hart Diamond Engagement Rings

    Taylor & Hart engagement ring

    Utopia Emerald Diamond Centre Platinum Engagement Ring

    • Carat size: 0.9
    • Diamond shape: Emerald
    • Lab-grown diamond
    • Ring sizes available: A-Z
    • Available in platinum
    • Engraving available
    • Free special delivery
    • 90 day returns policy

    Celebrities including Amal Clooney, Beyoncé and Jennifer Lopez all love their emerald cut diamond engagement rings, so she'll be in good company with this sparkler from Taylor & Hart.  

  15. 15/16

    Annoushka Diamond Engagement Rings

    Annoushka Engagement Ring

    Marguerite Five Diamond Engagement Ring

    • Carat size: 1.36ct total
    • Ring sizes available: K-P
    • Available in white gold or bi-colour
    • Crafted using 100% recycled metal
    • Responsibly sourced diamonds
    • Free next day delivery

    This five stone engagement ring is handset with a 0.50ct central diamond, flanked by four smaller diamonds in Annoushka's signature bezel setting. 

  16. 16/16

    Neil Lane Diamond Engagement Rings

    Neil lane engagement ring

    Diamond Halo Ring

    • Carat size: 0.75ct total
    • Ring sizes available: I-S
    • Available in white gold 
    • Free next day delivery

    A go-to designer worn by everyone from Miley Cyrus to Jennifer Lawrence, you don't need a Hollywood budget to treat that special someone to a Neil Lane engagement ring. A highlight from his Ernest Jones collection is this diamond halo ring, currently half price. 

How much money should you spend on an engagement ring? 

Past traditions dictate that three months' salary should be spent on an engagement ring, however, these days there's no one-size-fits-all approach. Everyone has a different idea of budget and with so many designers and high-street jewellers offering a wide range of stunning styles, price doesn't have to be a major cause for concern. Steven Stone’s Managing Director Zack Stone commented: "Though it emerged as a marketing tactic post World War II to boost diamond sales, people tend to follow the guideline that they should spend three months salary on a ring. As of 2024, the typical expenditure on an engagement ring falls within the range of £4,000 to £5,000. 

"However, there’s no obligation to conform to this average - what’s most important is that you spend what you’re comfortable with and get the best possible value for your money."

If you're worried about making the wrong choice, a dummy proposal ring could be an option and you and your bride-to-be can go ring shopping together afterwards. 

How many carats is appropriate for a diamond engagement ring? 

"The average carat weight for a natural diamond engagement ring sold at Steven Stone in 2023 was 0.844," reveals Zack. "In line with the years rise in lab grown diamonds, the average carat weight for a lab-grown diamond engagement ring sold at Steven Stone was 1.358." Of course, there's no pressure to abide by a certain carat size as other factors such as budget and style can impact your final choice.

Buying a diamond engagement ring - the four C's

Don't hit the jewellery shops without arming yourself with the knowledge of the four C's, what to look for when buying an engagement ring:

Carat - This refers to the diamond's actual weight, not size. One carat equals 0.2g. The bigger the carat, the bigger the diamond.

Colour - With a white diamond, this refers to how white the diamond is. They're graded D to Z, with D being the most white. "An I colour is the average offered by high-street jewellers," explains one of 77 Diamonds in-house experts. "J, K and L have a slight tint to them and you can see it's quite yellow, so they're much more suited to rose gold or yellow gold rings because you have the warmth of the metal, so you don't see the colour of the diamond as much."

Clarity - When talking about clarity, it's about how flawed or flawless the diamond is. The top-level of clarity is flawless or internally flawless – that means inside the stone there's nothing wrong with it whatsoever

Cut - A lot of the time, cut is mistaken for shape but shape refers to just that, whether it's an oval, emerald, square etc. Cut refers to the light reflection within the stone, and is graded excellent, very good, good, fair or poor.


What's the most popular diamond engagement ring trend?

At Steven Stone, 44% of engagement rings sold boasted a round cut diamond, which Zack calls "a timeless cut that exhibits exceptional symmetry and brilliance."

 "The round cut diamonds enduring popularity is a testament to its unmatched brilliance, adaptability to various settings, and deep-rooted symbolism of everlasting love. As couples continue to seek timeless and elegant symbols of commitment, the round cut diamond remains a steadfast and beloved choice for generations to come," he adds.

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