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At The Diamond Guys, our collection of round engagement rings showcases the most iconic and beloved diamond shape in the world. Known for its unmatched sparkle and perfect symmetry, the round cut is a timeless choice that suits every style and stands the test of time.
When it comes to round diamond rings, precision, quality and trust matter. We combine expert craftsmanship with ethical sourcing and personalised service, ensuring your engagement ring is as meaningful as the moment itself.
With 58 expertly aligned facets, the round brilliant cut diamond ring delivers exceptional fire and brilliance, making it the most popular engagement ring style in Australia and worldwide.
Whether in a classic solitaire or a dazzling halo setting, this shape brings out the best in any diamond. Round diamonds also offer excellent flexibility in setting design. From modern minimalism to vintage-inspired elegance, our round engagement rings can be tailored to reflect your love story, personality and lifestyle.
Looking for a modern twist on the traditional? We also offer circle cut diamond ring styles with east-west settings, bezel mountings or delicate side stones, allowing you to embrace a classic while making it your own.
If you're still deciding, we offer a wide variety of diamond shapes to explore beyond circle cut engagement rings:
Every round brilliant cut diamond ring has a lifetime manufacturing warranty and a 14-day money-back guarantee*. All diamonds are ethically sourced and expertly set in high-quality gold, platinum or silver. To learn more, view our Warranty & Returns Policy or speak to our team via the Contact Us page.
We offer secure, insured shipping throughout Australia. Your round diamond ring will be carefully packaged and delivered with tracking. For delivery times, customisation requests or urgent orders, contact us via our Contact Us page.
Let your forever begin with brilliance; shop our elegant circle cut engagement rings and create something truly unforgettable with The Diamond Guys.
Round cut engagement rings offer the highest brilliance due to their symmetrical faceting. They reflect light better than any other shape and have universal appeal, suiting classic and contemporary designs.
Yes, typically. Due to higher demand and lower yield from the rough diamond, round brilliant cut diamond rings often cost more per carat than other shapes but also deliver the most sparkle.
These terms are often used interchangeably in Australia. Both refer to the traditional round brilliant cut, though circle cut diamond rings can sometimes include bezel or halo settings that highlight the circular silhouette.
Absolutely. From solitaires and halos to split shanks and vintage-style bands, our round engagement rings can be fully customised in your preferred metal, carat size, and design.
Yes, round engagement rings are timeless. They are the most popular style globally and are beloved for their brilliance, symmetry, and versatility in all ring settings.
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