Cushion cut diamonds, also commonly referred to as pillow cut diamonds, are a very popular choice for engagement and wedding rings alike these days. Specifically, cushion cut engagement rings feature rounded corners and large facets to highlight the beauty and clarity of the stone. They come in a variety of shapes and sizes, including square and rectangular, to suit your ideal style and setting. Professional Jeweler offers a wide variety of cushion cut diamond rings to choose from, whether you're looking for something simple and classic or something a little more extravagant. Cushion cut diamonds look great on their own as a solitaire option or adorned with halo of smaller pave diamonds.