Radiant Cut Diamond Engagement Rings Australia | Carat House - Carat House Dubai

Collection: Radiant Cut Diamond Engagement Rings

The radiant cut combines a rectangular or square outline with trimmed corners and a brilliant-style faceting pattern — delivering exceptional light performance within a clean, geometric shape. The angularity gives it structure; the faceting gives it brilliance. The combination is distinctive and entirely deliberate.

It works across a range of settings with equal ease. In a solitaire the shape is direct and assured. In a halo or three-stone setting it gains scale and presence. For those who want a cut that is both architecturally strong and genuinely brilliant, the radiant delivers both without compromise.

Every Carat House radiant cut engagement ring is made to order. Available in lab and natural diamonds, across a full range of carat weights and settings, in 18k white, yellow or rose gold and platinum. Delivered across Australia with free shipping.

Choose your style:

Solitare

Side Stone

Trilogy

Halo

Split Shank

Hidden Halo

Toi et Moi

Bypass Shank

Vintage

Men's

Every engagement ring shown here is a starting point — fully customizable to your budget and style.

Design Your Custom Engagement Ring Today

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Crafted by us,
designed with you

Our expertise. Your vision.
Brought to life with every detail.

The Carat House Promise

Made With Intention
Every Carat House piece is created to order — allowing us to focus on precision, considered design, and exceptional stone selection rather than excess inventory.Operating through private consultation and a direct-to-client structure, we maintain uncompromising standards while offering thoughtful value.
Considered Value
If you have seen a similar design elsewhere, we invite you to book a private consultation.We will guide you through a thoughtful comparison — assessing stone quality, proportions, craftsmanship, and finishing — ensuring your piece reflects exceptional standards and true value, without compromise.
Expert Guidance, Your Vision
Let us walk you through the entire process. We don’t just sell jewellery; we empower you with knowledge, helping you achieve your dream piece while maximizing value. With our transparent guidance, you’ll have the confidence that your custom creation is both breathtaking and a smart investment.
Sourced With Care
Every diamond in our collection meets strict international sustainability standards and is independently certified for authenticity and quality. We work exclusively with trusted suppliers to ensure ethical practices at every stage, giving you peace of mind that your chosen piece is as responsibly sourced as it is stunning.