Choose from our assorted range of Radiant Cut, 0.5 Carat diamonds so you can build the perfect wedding ring, pendant, or set of diamond earrings. All Ritani diamonds have been evaluated by a third party rating agency, and come with a comprehensive certificate that guarantees their 4C grades are correct. Once you've selected your perfect stone, choose from a diverse range of engagement ring styles, including 6 prong solitaire and three stone halo ring settings. If you require support along the way, you could engage with our customer service team or virtual gemologist. When you've chosen your diamond or wedding ring, you can select to preview it in-person, for free, at one of our US based, local partner jewelers, from Sacramento, CA to New York City.