For more than a century, engagement rings have included cushion-cut diamonds. Cushion-cut diamonds, also known as pillow-cut diamonds, are square in shape, have rounded corners, and have many huge facets that brightly reflect light. At Shiv Shambu, you can purchase cushion-cut engagement rings and personalise them by choosing the metal, the centre stone, the engraving, and more. https://shivshambu.net/collections/cushion-cut-engagement-rings