Cushion cut engagement rings are loved for their soft, rounded corners and timeless romantic look. At Lumera Fine Jewelry, our collection of cushion cut lab-grown diamond engagement rings brings together classic elegance and modern style, with designs made to suit every love story. The cushion cut diamond offers a beautiful balance of sparkle and shape, while elongated cushion cut engagement rings create a longer, elegant silhouette on the finger. Choose from thoughtfully crafted lab-grown diamond rings and lab-created diamond engagement rings designed for proposals, anniversaries, and unforgettable moments. Explore our collection to find a cushion cut engagement ring that feels personal, beautiful, and truly yours.
