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 .

Art Deco Platinum Diamond Engagement Rings

Drawing together timeless design with modern artistry, our collection of Art Deco platinum 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. From a gently curving oval cut to the striking angles of a princess cut, choosing the diamond shape best suited to your relationship is a great way to make your ring feel personal, so be sure to check out our full range of gemstones. Our designers draw creative inspiration from all over to bring you a diverse range of platinum diamond engagement rings, so explore our full selection of design styles below.

9 rings found

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Riona

Emerald diamond art deco five stone engagement ring with side baguette diamonds

from €1,625

Reverie

Emerald engagement ring with trapezoid side diamonds engagement ring set in platinum

from €1,780

Carrara

Hexagonal centre engagement ring with baguette and princess diamonds engagement ring set in a unique five stone ring

from €1,595

Artemis

Emerald centre with round and baguette diamonds and Art Deco inspiration

from €2,095

Grace

Cushion diamond solitaire engagement ring set in platinum

from €1,000

Athena

Round engagement ring with baguette side diamonds and pavé diamond band

from €3,315

Artemis

Round centre with round and baguette diamonds and Art Deco inspiration

from €2,095

Encircle

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

from €1,905

Carrara

Asscher centre engagement ring with baguette and princess diamonds engagement ring set in a unique five stone ring

from €1,595