Where do our diamonds come from?

Designs in the collection are available in the following diamond and gemstone shapes: round brilliant, cushion, oval, emerald, pear, princess or square, marquise, Asscher, radiant, heart, hexagonal and even antique cuts like rose cut, old mine cut and Old European cut diamonds. We source diamonds globally from diamond manufacturers that comply with the United Nations Kimberley Process in order to affirm all of our diamonds are ethically sourced. To learn more about the different sources of diamonds, from lab-grown diamonds to CanadaMark, visit our ethical engagement ring page .

How do you figure out you or your partner's ring size?

You’ve decided to pop the question and take the first step to spending the rest of your life together, but what ring size is my partner?! We have some invaluable advice for choosing that perfect ring available on our ring size guide – even if you’re planning a surprise proposal.

Do we get inspired by celebrity engagement rings?

Engagement rings are so special because they’re more than just a jewelry purchase. They’re a tangible mark of the intention to get married, while a wedding ring symbolizes the union. We understand how sentimentally valuable an engagement is and we love that this symbol of commitment can be so personal to each couple. As designers, we’ve always looked to the high-profile jewelry of celebrities, royals, and cultural icons to kickstart our creativity. And lots of our customers feel the same! Browse through our collection of celebrity engagement ring guides to how you can incorporate some new ideas into a design that suits your price point. Additionally, we’ve collected some of the most popular bespoke designs from our Instagram page into one place so that you can get the design ideas flowing. Browse our ‘As Seen on Instagram’ page here .

18k White Gold Oval Diamond Engagement Rings

Drawing together timeless design with modern artistry, our collection of white gold oval diamond engagement rings offers you an exciting selection of unique rings, allowing you to find a design that speaks to love you share with your partner. Certain styles determine the overall silhouette and impact of your engagement ring, so take time to consider if a solitaire, pavé, halo, or trilogy design is the one for you. An oval diamond engagement ring is flattering and contemporary, perfect for those who love the curved edges and sparkle of a round cut diamond but want something a little more unique. Our designers draw creative inspiration from all over to bring you a diverse range of white gold oval diamond engagement rings, so explore our full selection of design styles below.

82 rings found

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Tamora

Oval center engagement ring with marquise diamond petals on a knife edge band

from $1,645

Lierre

Oval organic diamond detail engagement ring in 18K white gold

from $1,530

Whisper

Oval center hidden halo solitaire engagement ring in 18K white gold

from $1,175

Thyme

Oval solitaire engagement ring with hidden diamond halo and pavé band

from $1,820

Tamora

Oval center engagement ring with marquise green sapphire petals on a knife edge band

from $1,645

Demure

Oval diamond solitaire engagement ring set in 18K white gold

from $910

Lantana

Oval engagement ring framed by marquise diamond clusters engagement ring set in 18K white gold

from $1,610

Marula

Oval center framed by round diamond clusters engagement ring set in 18K white gold

from $1,855

Affinity

Oval diamond center and pear side diamonds engagement ring set in 18K white gold

from $1,855

Hope

Oval diamond four-prong solitaire engagement ring set in 18K white gold

from $945

Elysium

Oval diamond solitaire engagement ring set in 18K white gold

from $1,015

Allure

Oval diamond center and pavé diamond halo engagement ring set in 18K white gold

from $1,995

Dulcet

Oval diamond center and fishtail pavé diamond band engagement ring set in 18K white gold

from $1,295

Faith

Trilogy engagement ring with oval center diamond and teal sapphire sides

from $1,365

Faith

Trilogy engagement ring with oval center diamond and pear diamond sides

from $1,365

Tamora

Oval center engagement ring with marquise dark blue sapphire petals on a knife edge band

from $1,645

Faith

Trilogy engagement ring with oval center diamond and blue sapphire sides

from $1,365

Tamora

Oval center engagement ring with marquise teal sapphire petals on a knife edge band

from $1,645

Aurora

Oval center and fishtail diamond pavé band engagement ring

from $1,960

Cosmic

Oval diamond center and channel-set diamonds engagement ring set in 18K white gold

from $1,890

Marula

Oval center framed by round blue sapphire and diamond clusters engagement ring set in 18K white gold

from $1,855

Marula

Oval center framed by round pink sapphire and diamond clusters engagement ring set in 18K white gold

from $1,855

Thia

Oval center engagement ring with marquise green sapphires set in 18K white gold

from $1,475

Lyra

Oval diamond center and floral diamond halo engagement ring set in 18K white gold

from $1,785

Thia

Oval center engagement ring with marquise green sapphires set in 18K white gold

from $1,700

Cassia

Oval solitaire engagement ring with twisted 3/4 eternity flat band set in 18K white gold

from $1,610

Thia

Oval center engagement ring with marquise diamonds set in 18K white gold

from $1,700

Cascade

Oval center engagement ring with marquise accent green sapphires

from $2,030

Cascade

Oval center engagement ring with marquise accent diamonds

from $2,030

Thia

Oval center engagement ring with marquise diamonds set in 18K white gold

from $1,475

Orion

Oval diamond center trilogy engagement ring set in 18K white gold

from $2,240

Grace

Oval diamond solitaire engagement ring set in 18K white gold

from $1,015

Damson

Oval solitaire engagement ring with blue sapphire and diamond ombré pavé

from $1,330

Lissome

Oval diamond center and pavé diamond band engagement ring set in 18K white gold

from $1,155

Divinity

Oval diamond center and prong-set diamonds engagement ring set in 18K white gold

from $1,190

Crush

Oval solitaire with clusters of bevelled diamond pavé engagement ring set in 18K white gold

from $1,715

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18k White Gold Oval Diamond Engagement Rings

We want the process of finding a ring to be a creative act, one that gets to the heart of what makes your love unique. Our collection of engagement rings features a diverse range of styles, metals, and ring shapes, making it easy for you to feel confident that you’ve found ‘the one’.

White gold engagement rings are second to none when it comes to classic romance. Refined and bright, engagement rings look their best set in white gold as this precious metal can bring light and detail to each handcrafted design feature. Ideal for intricate metal work such as milgrain and filigree, 18k white gold is perfect for the romantics at heart.

The second most popular diamond shape for engagement rings is the oval diamond. We adore the way this shape brings all of the curving lines and internal fire of a round diamond, while still offering something unique. Our curated selection of oval diamond engagement rings are especially flattering as the elongated shape of the oval diamond moves with the natural line and curve of your hand.

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18k White Gold Oval Diamond Engagement Rings

Tamora

Lierre

Whisper

Thyme

Tamora

Demure

Lantana

Marula

Affinity

Hope

Elysium

Allure

Dulcet

Faith

Faith

Tamora

Faith

Tamora

Aurora

Cosmic

Marula

Marula

Thia

Lyra

Thia

Cassia

Thia

Cascade

Cascade

Thia

Orion

Grace

Damson

Lissome

Divinity

Crush

18k White Gold Oval Diamond Engagement Rings

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