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Explore refined radiant lab grown diamond engagement rings in New Zealand, designed to combine brilliant sparkle with elegant elongated proportions. At Nura Lab, our IGI-certified radiant cut lab diamonds are set in solid 9K, 14K, 18K gold or platinum, offering a modern balance of timeless design and contemporary luxury. Each engagement ring is made to order for NZ clients seeking a sophisticated and ethical alternative to traditional diamonds.

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Why Choose Radiant Lab Diamond Engagement Rings?

The radiant cut blends the brilliance of round diamonds with the elongated elegance of step-cut shapes, creating exceptional sparkle with a modern edge. Its trimmed corners and faceted structure make it a versatile choice for both minimalist and statement engagement ring styles.

  • Exceptional brilliance and light performance
  • Elegant elongated silhouette
  • Modern alternative to round or emerald cuts
  • Perfect for hidden halo and solitaire designs

Popular Radiant Engagement Ring Styles

Radiant Solitaire Engagement Rings

Minimalist solitaire settings highlight the brilliance and clean geometry of radiant cut diamonds. Explore Solitaire Engagement Rings.

Radiant Hidden Halo Engagement Rings

Hidden halo designs enhance sparkle subtly while maintaining a refined modern look. View Hidden Halo Rings.

Radiant Trilogy Engagement Rings

Three-stone designs create balance and symbolism while complementing radiant cut brilliance. Browse Trilogy Engagement Rings.

Metal Options for Radiant Lab Diamond Rings

White Gold Radiant Engagement Rings

A bright modern finish that enhances diamond brilliance.

Yellow Gold Radiant Engagement Rings

A timeless warm tone that complements elongated diamond shapes.

Rose Gold Radiant Engagement Rings

Soft romantic tones ideal for contemporary engagement ring designs.

Platinum Radiant Engagement Rings

Premium durability with a naturally white finish for everyday wear.

Designed for New Zealand Clients

Nura Lab specialises in modern lab grown diamond engagement rings crafted for NZ clients. Our radiant cut designs combine ethical sourcing, IGI certification and refined craftsmanship for a bold contemporary engagement ring.

Book a Personal Consultation

Need help choosing your radiant engagement ring? Book a personalised consultation to explore carat sizes, settings and custom design options.

Frequently Asked Questions

Are radiant lab grown diamonds real diamonds?

Yes — radiant lab diamonds share the same chemical and optical properties as natural diamonds and are graded by recognised laboratories such as IGI.

Why choose a radiant cut engagement ring?

Radiant diamonds combine brilliant sparkle with an elongated modern shape, making them ideal for contemporary engagement ring styles.

Can I customise a radiant lab diamond ring?

Yes, you can select metal type, carat size and setting style to create a personalised engagement ring.

Explore Other Diamond Shapes

Discover our Oval Lab Diamond Rings, Cushion Cut Engagement Rings,

Timeless diamond essentials designed to elevate every moment.

Jewellery created to celebrate every chapter of your journey.