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 .

Floral Platinum Round Diamond Engagement Rings

Drawing together timeless design with modern artistry, our collection of floral platinum 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. Lean into romance with a heartwarming floral engagement ring, a design style that’s celebrated love for centuries.

26 rings found

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Lierre

Round organic green sapphire and diamond detail engagement ring in platinum

from $1,610

Tamora

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

from $1,715

Thia

Round center engagement ring with marquise diamonds set in platinum

from $1,780

Thia

Round center engagement ring with marquise diamonds set in platinum

from $1,550

Lierre

Round organic sapphire and diamond detail engagement ring in platinum

from $1,610

Thia

Round center engagement ring with marquise green sapphires set in platinum

from $1,550

Tamora

Round center and marquise diamond petals on a knife edge band

from $1,715

Lierre

Round organic diamond detail engagement ring in platinum

from $1,610

Tamora

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

from $1,715

Thia

Round center engagement ring with marquise green sapphires set in platinum

from $1,780

Hana

Round diamond solitaire engagement ring with cherry blossom and asymmetrical prongs

from $1,505

Lunarose

Round diamond floral cluster engagement ring with pink sapphire and diamond ombré in platinum

from $3,710

Lunarose

Round diamond floral cluster engagement ring with diamonds in platinum

from $3,710

Lyra

Round diamond center and floral diamond halo engagement ring set in platinum

from $1,890

Lierre

Round organic ruby detail engagement ring in platinum

from $1,610

Fleur

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

from $1,715

Tamora

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

from $1,715

Thia

Round center engagement ring with marquise rubys set in platinum

from $1,780

Lyra

Round solitaire engagement ring with floral blue sapphire halo

from $1,890

Thia

Round center engagement ring with marquise purple sapphires set in platinum

from $1,550

Blossom

Round diamond center and pavé diamonds engagement ring set in platinum

from $1,785

Lyra

Round diamond solitaire engagement ring with floral ruby halo

from $1,890

Thia

Round center engagement ring with marquise pink sapphires set in platinum

from $1,550

Lyra

Round solitaire engagement ring with floral pink sapphire halo

from $1,890

Thia

Round center engagement ring with marquise rubys set in platinum

from $1,550

Thia

Round center engagement ring with marquise purple sapphires set in platinum

from $1,780

Floral Platinum 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’.

When it comes to engagement rings, platinum has always been the most popular choice—accounting for over 60% of the rings we make today. Durable, naturally bright, and low maintenance, this precious metal makes platinum floral engagement rings last a lifetime. A platinum band with a unique ring is a match made in heaven, sure to make any centre diamond look its best for years to come.

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 floral engagement ring, round diamonds come alive as they’ve been mathematically developed to reflect the most light. If you want a platinum 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.

Throughout history, artists and writers have used flowers to illustrate the limits of human emotion and creativity. Given the flower’s legacy as a symbol of romance, beauty, and hope, a platinum floral engagement ring perfectly expresses the personal and intimate nature of love. Our floral engagement ring collection takes a round diamond and places it at the heart of delicate petals and boughs, making it easy to incorporate your favourite flower into a nature-inspired engagement ring.

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Floral Platinum Round Diamond Engagement Rings

Lierre

Tamora

Thia

Thia

Lierre

Thia

Tamora

Lierre

Tamora

Thia

Hana

Lunarose

Lunarose

Lyra

Lierre

Fleur

Tamora

Thia

Lyra

Thia

Blossom

Lyra

Thia

Lyra

Thia

Thia

Floral Platinum Round Diamond Engagement Rings

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Filters

Price

Metal

Ring style

Stone shape

Design style

Design features

Floral Platinum Round Diamond Engagement Rings

Lierre

Tamora

Thia

Thia

Lierre

Thia

Tamora

Lierre

Tamora

Thia

Hana

Lunarose

Lunarose

Lyra

Lierre

Fleur

Tamora

Thia

Lyra

Thia

Blossom

Lyra

Thia

Lyra

Thia

Thia

Floral Platinum Round Diamond Engagement Rings

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