Your Cart
Discover the brilliance of expertly cut radiant engagement rings made to shine from every angle. At The Diamond Guys, our collection of radiant engagement rings offers a bold and brilliant look for modern couples. With trimmed corners and brilliant faceting, radiant cut diamonds combine the clean lines of an emerald cut with the sparkle of a round creating the perfect balance of structure and shine.
Choosing a radiant diamond ring is about precision, ethics and expert support. Here's why The Diamond Guys is the preferred choice for radiant cut engagement rings in Australia:
Radiant cut engagement rings are a stunning choice for couples who want structure with sparkle. Unlike step-cut styles, the radiant cut features brilliant faceting, making it one of the most light-reflective square or rectangular cuts available.
The cut's cropped corners also make it less prone to chipping, and its versatility allows it to be used in a wide range of ring styles—from solitaires and halo to three-stone designs. Whether you're after a classic or contemporary piece, our radiant diamond engagement rings can be customised to suit your preferences, lifestyle and budget.
With decades of experience and direct access to a global diamond network, The Diamond Guys deliver outstanding value, ethical sourcing and fine craftsmanship ensuring your radiant diamond ring shines now and for years to come.
Want to see more than just radiant engagement rings? Browse other popular cuts available at The Diamond Guys:
Every radiant diamond engagement ring comes with a lifetime manufacturing warranty and a 14-day money-back guarantee*. We pride ourselves on quality, service and ethical sourcing. Learn more on our Warranty & Returns Policy or speak with us through our Contact Us page.
We provide fully insured, tracked shipping throughout Australia. Your radiant engagement ring will be safely packaged and promptly delivered. For special delivery requests or timeline questions, contact us via our Contact Us page.
Ready to say yes to brilliance? Explore our radiant diamond rings and design a one-of-a-kind symbol of love with The Diamond Guys.
Radiant cut engagement rings are prized for their brilliant sparkle and unique shape. They combine the rectangular structure of emerald cuts with the dazzling facets of a round diamond, offering the best of both worlds.
Yes. The trimmed corners of radiant diamond rings help reduce the risk of chipping, making them a durable choice for everyday wear especially when secured in a four- or six-prong setting.
Radiant cuts often appear larger than round diamonds of the same carat weight due to their elongated surface area. Their high brilliance also enhances their visual size.
While both have soft corners, radiant diamond engagement rings feature straight edges and more angular shapes, while cushion cuts have rounded corners and a pillow-like appearance. Radiant cuts also tend to have more brilliance.
Absolutely. We offer full customisation options for radiant engagement rings, including choice of diamond shape, band style, setting metal and side stones. Our expert jewellers will help bring your vision to life.
Please click Accept Cookies to continue to use the site.