Shop our vast selection of Pear Cut, F Color diamonds and build the perfect ring today. Each of Ritani's loose diamonds comes with its own GIA or AGSL certification report, verifying that all of your diamond's details are correct. After you've chosen the perfect one, browse our large inventory of ring setting options, such as the diamond halo engagement ring or the timeless solitaire setting. If you need help along the way, you may engage with our customer service team or virtual gemologist. Visit one of our local jeweler partners, located across the US, to take advantage of our free in-store preview program and see your loose diamond or engagement ring in person (US only).