Round Brilliant Cut

Round Brilliant Cut

Shop the latest in Simon Curwood Jewellers round brilliant cut diamond rings. From classic solitaires to vintage inspired halos and uber modern designs, our extensive range of brilliant cut diamond rings make a perfect choice as a diamond engagement ring. Featuring 56 facets round brilliant cut diamonds perfectly cut to create optimal brilliance, contrast and illumination. Simon Curwood engagement rings are made with exceptional craftsmanship by our jewellery ateliers.

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The ideal round brilliant cut diamond dimensions

The ‘cut’ of a diamond refers to the alignment of angles (facets), proportion and dimensions of a diamond.

These elements determine the sparkle and brilliance of a diamond. Diamonds are graded based on their cut as either; excellent, very good, fair and poor. Round brilliant (as the name would suggest) maximises brilliance and sparkle due to their perfectly faceted cut, reflecting light and sparkle like no other.

All diamonds in the Simon Curwood Diamond Collection are guaranteed to be non-recirculated, ethically mined diamonds. All SC Diamonds are hand selected by our international diamond buyer, undergo rigorous quality control and are each certified by the same independent diamond agency, ensuring consistency and brilliance with each SC Diamond. Learn more about the 4’s C of diamonds here.

Custom design a brilliant cut diamond engagement ring

Create your dream custom made round brilliant diamond engagement ring with Simon Curwood Jewellers world class design concierge.

Our experienced design team will guide you through each step ensuring your engagement ring is as unique as you are.

Have a one on one creative consultation with our design concierge with complimentary champagne and craft beers to get the creativity flowing. An interactive 3D model of your ring will be created by our design team for you to approve. Once approved your ring will be engineered with exceptional craftsmanship by our jewellery atelier and arrive in store within 3 to 12 weeks.

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Why Design an Engagement Ring with Simon Curwood?

World-class design concierge

Simon Curwood Jewellers offers the ultimate in luxury experience with an exceptional creative team ready to help you create the engagement ring of your dreams.

3D model rendering

Our 3D model rendering offers a fully interactive experience - you control the view with a 360 degree rotating view of your custom made engagement ring.

Custom CAD casting

Our custom CAD casting is the most advanced in the industry, offering millimetre precision of your approved design.

Express production

Our express production time means you receive your custom made engagement ring sooner - with an average production time of 3-12 weeks

Experience luxury

Simon Curwood Jewellers offers the ultimate luxury experience in engagement ring purchasing. Our experienced creative team and specialist diamond buyers are ready to help you create the engagement ring of your dreams.

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