Choose and preview your Radiant Cut, Vvs1 diamond at one of our reputable nationwide jewelers (US only). All of Ritani's high quality loose diamonds are evaluated by the GIA or AGSL, complete with a detailed grading and certification report. After you've chosen the perfect one, browse our large inventory of ring setting options, such as the vintage halo engagement ring or the ageless solitaire setting. Our helpful customer service team and offer gemologist service will serve any assistance or advice you need during the selection process. Visit one of our national jeweler partners, located across the country, to take advantage of our free in-store preview program and see your unmounted diamond or wedding ring in person (US only).