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 offer both naturally mined diamonds and lab grown diamonds. All of our engagement ring centre diamonds are GIA or IGI graded and certified. While all other diamonds featured in our products aren’t always certified, simply ask your Design Consultant and we can do our best to source you options with certification. In regards to natural 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 guide to diamonds .

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 jewellery purchase. They’re a tangible mark of the intention to get married, while a wedding ring symbolises 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 jewellery 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 .

Oval Diamond Gemstone Sides Engagement Rings

Drawing together timeless design with modern artistry, our collection of oval diamond gemstone sides 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. A colourful side gemstone engagement ring design is a unique and personalised way to symbolise your love–all you have to do is decide which colour best captures your love story. 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 oval diamond engagement rings, so explore our full selection of design styles below.

135 rings found

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Tamora

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

from US$1,540

Thia

Oval centre engagement ring with marquise green sapphires set in 18ct yellow gold

from US$1,400

Marula

Oval centre framed by round pink sapphire and diamond clusters engagement ring set in platinum

from US$1,960

Tamora

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

from US$1,715

Marula

Oval centre framed by round pink sapphire and diamond clusters engagement ring set in 18ct yellow gold

from US$1,715

Lierre

Oval organic green sapphire and diamond detail engagement ring in 18ct rose gold

from US$1,450

Lierre

Oval organic green sapphire and diamond detail engagement ring in platinum

from US$1,610

Tamora

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

from US$1,645

Faith

Trilogy engagement ring with oval centre diamond and ruby sides

from US$1,470

Tamora

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

from US$1,540

Tamora

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

from US$1,715

Marula

Oval centre framed by round pink sapphire and diamond clusters engagement ring set in 18ct rose gold

from US$1,715

Faith

Trilogy engagement ring with oval centre diamond and blue sapphire sides

from US$1,330

Thia

Oval centre engagement ring with marquise green sapphires set in platinum

from US$1,550

Thia

Oval centre engagement ring with marquise green sapphires set on a diamond pavé 18ct rose gold band

from US$1,600

Tamora

Oval centre engagement ring with marquise purple sapphire petals on a knife edge band

from US$1,715

Cascade

Oval centre engagement ring with marquise accent green sapphires

from US$2,135

Faith

Trilogy engagement ring with oval centre diamond and teal sapphire sides

from US$1,330

Faith

Trilogy engagement ring with oval centre diamond and teal sapphire sides

from US$1,470

Affinity

Oval diamond centre and pear side green sapphire engagement ring set in platinum

from US$1,960

Lierre

Oval organic sapphire and diamond detail engagement ring in platinum

from US$1,610

Faith

Trilogy engagement ring with oval centre diamond and ruby sides

from US$1,330

Affinity

Oval diamond centre and pear side blue sapphires engagement ring set in 18ct yellow gold

from US$1,715

Thia

Oval centre engagement ring with marquise green sapphires set on a diamond pavé 18ct yellow gold band

from US$1,600

Affinity

Oval diamond centre and pear side green sapphire engagement ring set in 18ct yellow gold

from US$1,715

Tamora

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

from US$1,715

Lierre

Oval organic green sapphire and diamond detail engagement ring in 18ct yellow gold

from US$1,450

Marula

Oval centre framed by round blue sapphire and diamond clusters engagement ring set in platinum

from US$1,960

Lierre

Oval organic ruby detail engagement ring in 18ct yellow gold

from US$1,450

Damson

Oval solitaire engagement ring with blue sapphire and diamond ombré pavé

from US$1,365

Faith

Trilogy engagement ring with oval centre diamond and teal sapphire sides

from US$1,365

Marula

Oval centre framed by round blue sapphire and diamond clusters engagement ring set in 18ct yellow gold

from US$1,715

Cascade

Oval centre engagement ring with marquise accent green sapphires

from US$1,925

Tamora

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

from US$1,540

Faith

Trilogy engagement ring with oval centre diamond and peach sapphire sides

from US$1,330

Lierre

Oval organic sapphire and diamond detail engagement ring in 18ct yellow gold

from US$1,450

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Oval Diamond Gemstone Sides 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’.

Engagement rings with colourful side gemstones are the perfect way to make a ring design truly yours. With a spectrum of dazzling hues and shapes, it’s no wonder there’s a colourful side gemstone design to capture every love story. Choose a design that features your partner’s birthstone or their favourite colour to symbolise the colour of your love.

The second most popular diamond shape for gemstone sides 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 gemstone sides 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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Oval Diamond Gemstone Sides Engagement Rings

Tamora

Thia

Marula

Tamora

Marula

Lierre

Lierre

Tamora

Faith

Tamora

Tamora

Marula

Faith

Thia

Thia

Tamora

Cascade

Faith

Faith

Affinity

Lierre

Faith

Affinity

Thia

Affinity

Tamora

Lierre

Marula

Lierre

Damson

Faith

Marula

Cascade

Tamora

Faith

Lierre

Oval Diamond Gemstone Sides Engagement Rings

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