Choose your style:
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Nadia β Radiant Cut Three-Stone Engagement Ring with Baguettes
Regular price From $3,063.72 AUDRegular priceUnit price per -
Willow β Radiant & Emerald Cut Toi et Moi Engagement Ring
Regular price From $4,256.91 AUDRegular priceUnit price per -
Valencia β Radiant Cut Halo Engagement Ring
Regular price From $3,586.14 AUDRegular priceUnit price per -
Azure β Radiant Cut Solitaire Engagement Ring with Thin Band
Regular price From $2,739.28 AUDRegular priceUnit price per -
Scarlet β Radiant Cut Hidden Halo Engagement Ring
Regular price From $2,745.60 AUDRegular priceUnit price per -
Violet β Radiant Cut Cathedral Solitaire Engagement Ring
Regular price From $2,898.06 AUDRegular priceUnit price per -
Althea β Radiant Cut Halo Engagement Ring with PavΓ© Band
Regular price From $4,274.22 AUDRegular priceUnit price per -
Amalia β Radiant Cut Engagement Ring with Pear & Round Diamond Band
Regular price From $3,074.84 AUDRegular priceUnit price per -
Stella β Radiant Cut Engagement Ring with Marquise Diamond Band
Regular price From $3,763.67 AUDRegular priceUnit price per -
Vera β Radiant Cut Halo Cathedral Engagement Ring
Regular price From $4,021.22 AUDRegular priceUnit price per -
Sasha β Radiant Cut Halo Engagement Ring with Twisted PavΓ© Band
Regular price From $4,644.71 AUDRegular priceUnit price per -
Saskia β Radiant Cut Vintage-Inspired Cathedral Engagement Ring
Regular price From $3,186.32 AUDRegular priceUnit price per -
Felicity β Radiant Cut Cathedral Side Stone Engagement Ring
Regular price From $3,494.40 AUDRegular priceUnit price per -
Chloe β Radiant Cut Tulip-Set Solitaire Engagement Ring
Regular price From $3,244.81 AUDRegular priceUnit price per -
Ariana β Radiant Cut Halo Split Shank Engagement Ring
Regular price From $4,644.71 AUDRegular priceUnit price per -
Maya β Radiant Cut Split Shank Engagement Ring with PavΓ©
Regular price From $4,433.00 AUDRegular priceUnit price per -
Constance β Radiant Cut Hidden Halo Split Shank Engagement Ring
Regular price From $4,591.79 AUDRegular priceUnit price per -
Louisa β Radiant Cut Hidden Halo Engagement Ring with PavΓ© Band
Regular price From $3,993.61 AUDRegular priceUnit price per -
Lavinia β Radiant Cut Solitaire Engagement Ring
Regular price From $2,739.28 AUDRegular priceUnit price per -
Mabel β Radiant Cut Vintage-Inspired Halo Engagement Ring
Regular price From $4,538.85 AUDRegular priceUnit price per
The radiant cut combines a rectangular or square outline with trimmed corners and a brilliant-style faceting pattern β 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.
Crafted by us,
designed with you
Our expertise. Your vision.
Brought to life with every detail.
The Carat House Promise
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Made With Intention
Every Carat House piece is created to order β 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.
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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 β assessing stone quality, proportions, craftsmanship, and finishing β ensuring your piece reflects exceptional standards and true value, without compromise.
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Expert Guidance, Your Vision
Let us walk you through the entire process. We donβt just sell jewellery; we empower you with knowledge, helping you achieve your dream piece while maximising value. With our transparent guidance, youβll have the confidence that your custom creation is both breathtaking and a smart investment.
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Sourced With Care
Every diamond is IGI- or GIA-certified, and shown to you on 360Β° and tweezer video before you choose. Your finished piece is then independently verified by SGL, alongside your diamondβs original certificate.
