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 Round Diamond Engagement Rings

Drawing together timeless design with modern artistry, our collection of white gold round 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. Best known for their brightness and brilliance, a round diamond is a time-honoured diamond shape for an engagement ring as its versatile circular shape suits all styles and metals. Our designers draw creative inspiration from all over to bring you a diverse range of white gold round diamond engagement rings, so explore our full selection of design styles below.

105 rings found

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Encircle

Round center and bead-set diamonds with Art Deco hexagonal motif

from $2,030

Entwine

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

from $2,065

Comet

Round diamond center and bead-set diamonds engagement ring set in 18K white gold. Art Deco inspired and finished with milgrain.

from $1,890

Lyra

Round solitaire engagement ring with floral blue sapphire halo

from $1,785

Constellation

Round diamond center and pavé diamonds engagement ring set in 18K white gold

from $1,680

Elixir

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

from $2,275

Cosmic

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

from $1,890

Halcyon

Round diamond center and bead set diamonds engagement ring set in 18K white gold

from $2,065

Splendor

Round diamond center and pavé diamonds engagement ring set in 18K white gold

from $1,680

Talisman

Round center and bead-set diamond halo engagement ring with hand-applied milgrain details

from $2,205

Sirius

Round diamond solitaire bezel engagement ring set in 18K white gold

from $1,610

Sonder

Round diamond center and bead-set diamonds engagement ring set in 18K white gold

from $1,960

Celestial

Round center and pavé diamond double halo engagement ring set in platinum

from $2,660

Flourish

Round diamond center and bezel set diamond band engagement ring set in 18K white gold

from $1,890

Selene

Round center with vintage-inspired bezel set diamonds along the band

from $1,715

Adore

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

from $1,575

Dove

Round solitaire with pavé diamond halo engagement ring set in 18K white gold

from $1,470

Sugar

Round solitaire engagement ring in a prongless setting with diamond halo

from $1,610

Faith

Trilogy engagement ring with round center diamond and yellow sapphire sides

from $1,365

Lyra

Round diamond solitaire engagement ring with floral ruby halo

from $1,785

Thia

Round center engagement ring with marquise pink sapphires set in 18K white gold

from $1,475

Lyra

Round solitaire engagement ring with floral pink sapphire halo

from $1,785

Damson

Round solitaire engagement ring with blue sapphire pavé

from $1,330

Damson

Round solitaire engagement ring with pink sapphire pavé

from $1,330

Damson

Round diamond solitaire engagement ring with ruby pavé

from $1,330

Damson

Round solitaire engagement ring with yellow sapphire pavé

from $1,330

Tranquility

Round center diamond and round side blue sapphire trilogy engagement ring set in 18K white gold

from $1,925

Tranquility

Round center diamond and round side ruby trilogy engagement ring set in 18K white gold

from $1,925

Thia

Round center engagement ring with marquise rubys set in 18K white gold

from $1,700

Thia

Round center engagement ring with marquise purple sapphires set in 18K white gold

from $1,700

Tamora

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

from $1,645

Tamora

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

from $1,645

Tamora

Round center engagement ring with marquise purple sapphire petals on a knife edge band

from $1,645

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18k White Gold Round 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.

Who could deny the wow-factor of a brilliant round diamond? Our most popular diamond type by far, round diamond engagement rings are versatile, classic, and can fill and entire room with shimmer light. When set in a engagement ring, round diamonds come alive as they’ve been mathematically developed to reflect the most light. If you want a 18k white gold round diamond engagement ring that stands out from the rest, consider adding some custom details such as an engraving or double prong setting to your design.

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Price

Metal

Ring style

Stone shape

Design style

Design features

18k White Gold Round Diamond Engagement Rings

Encircle

Entwine

Comet

Lyra

Constellation

Elixir

Cosmic

Halcyon

Splendor

Talisman

Sirius

Sonder

Celestial

Flourish

Selene

Adore

Dove

Sugar

Faith

Lyra

Thia

Lyra

Damson

Damson

Damson

Damson

Tranquility

Tranquility

Thia

Thia

Tamora

Tamora

Tamora

18k White Gold Round Diamond Engagement Rings

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