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    Radiant Cut Engagement Rings

    Radiant Cut Engagement Rings

    Bold brilliance with a soft edge. Radiant cut engagement rings blend the fire of a round brilliant with the sophistication of a rectangular silhouette. Each ring in this collection is handcrafted in NYC using certified lab-grown diamonds and solid 14K gold — created to shine with intensity, individuality, and purpose.

    Maximum Sparkle

    With 70 facets and beveled corners, radiant cut diamonds deliver unmatched brilliance — ideal for those who love a dazzling center that stands out in every room.

    Certified Lab-Grown Diamonds

    All stones are IGI certified, DEF color, VVS clarity — lab-grown with full ethical traceability and timeless radiance.

    Custom Made in NYC

    Every radiant cut ring is sculpted in 14K yellow, rose, or white gold — designed to honor your story and crafted with precision in New York City.

    Dimitrios Koukoulis - Radiant Cut Ring Designer

    Meet the Designer
    I'm Dimitrios Koukoulis, a jewelry designer in New York with a passion for radiant cut engagement rings. This shape symbolizes confidence and intensity — just like the love stories I help bring to life. Every piece is handcrafted with heart, ethics, and timeless style.

    Click here to read my story and see what makes this piece truly personal.