Shop Marquise Lab Grown Diamond Rings, a timeless choice with a long and elegant shape. Marquise diamonds are designed to create the look of a larger stone while making the fingers appear longer and slimmer. Our collection features marquise lab grown diamond rings in a variety of styles, including solitaire, pavé, hidden halo, halo, three stone, vintage, side stone, and many other beautiful designs, so you can find the perfect ring for your personal style. Every ring is carefully crafted in your choice of 10K, 14K, or 18K gold and is available in a range of carat sizes to suit different budgets. Explore our marquise ring collection and find a design you'll love.
