Radiant Engagement Ring

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      The Radiant Cut Lab-Grown Diamond Ring is designed for those who love a bit of boldness. With its unique combination of a square or rectangular shape and intense faceting, a radiant cut lab-grown diamond engagement ring brings out the maximum shine. Perfect for adding a touch of elegance to everyday wear or making a statement at a special event.

      Explore our lab-created radiant engagement rings at KARATERS, which are made to perfection with diamonds.


      20 products


      How to Choose the Perfect Radiant Lab-Grown Diamond Ring?

      When it comes to picking a radiant lab-grown diamond ring, here are some tips to keep in mind:

      • Shape and Ratio: Radiant diamonds can be either square or rectangular, so choose the shape that fits your style best.
      • Setting: Radiant cuts shine in solitaires, halos, and three-stone settings, each bringing out a different personality.
      • Carat and Clarity: The radiant cut hides inclusions well, so you don’t need a perfect stone to get that flawless look.

      Do you need some help with financing, too? Check out our affordable financing options to make your dream ring. You can also get peace of mind with our warranty and repairs, which cover any concerns and keep your ring looking stunning over the years. 


      Top-selling Radiant Engagement Rings at KARATERS

      Explore our top rings from our collection of radiant engagement rings.

      • Semillon - Radiant Cut Lab-Grown Diamond Ring with Twist Band
      • Marsanne - Radiant Cut Solitaire Halo Lab-Grown Diamond Ring
      • Vernaccia - Radiant Cut Lab-Grown Diamond Ring with Sidestones
      • Golda - Radiant Cut Lab-Grown Diamond Eternity Ring
      • Bellina - Radiant Cut Hidden Halo Lab-Grown Diamond Ring

      Want to make it even more personal? With our custom jewelry options, you can create a custom engagement ring that’s exactly what you envisioned. You can also explore our complete engagement ring collection, and with our shipping policy and free returns, finding the perfect ring is easy and risk-free.