Few things capture the warmth of a love story quite like a ring with soft curves and deep, mesmerizing sparkle. The team at AGI Design offers you an exceptional collection of cushion-cut engagement rings featuring lab-grown diamonds in both classic square and elongated silhouettes. From simple solitaires to elaborate halo and pavé designs, our cushion rings are crafted in 14k and 18k ... https://www.agidesign.ca/collections/cushion-lab-grown-diamond-rings