Shop our expanded selection of Radiant Cut, J Color diamonds and build the perfect women's wedding ring today. All of Ritani's high quality loose diamonds are analyzed by the GIA or AGSL, complete with a detailed grading and certification report. You can start here with a diamond, or start with one of our stunning ring settings, including Art Deco-inspired halos and sleek bezel settings. Our helpful customer service team and offer gemologist service will serve any assistance or advice you need during the selection process. You can examine your diamond or finished wedding ring at any one of our regional jeweler partners, positioned all over the US.