Choose from our varied range of Round Cut diamonds so you can build the perfect wedding ring, pendant, or pair of diamond earrings. All of Ritani's high quality loose diamonds are analyzed by the GIA or AGSL, complete with a detailed grading and certification report. Once you've selected your perfect stone, choose from a diverse range of engagement ring styles, including elegant solitaire and vintage halo ring settings. Use our customer service team and virtual gemologist to help assist you if you want experienced assistance. You can examine your diamond or finished wedding ring at any one of our regional jeweler partners, positioned all over the US.