Choose from our assorted range of Emerald Cut, 5 Carat diamonds so you can build the perfect wedding ring, pendant, or set of diamond earrings. All Ritani products are responsibly sourced and come with a certification report from the credible diamond agencies GIA or AGSL. You can start here with a diamond, or start with one of our magnificent ring settings, including vintage-inspired halos and sleek bezel settings. For expert advice while your shopping, you can ask advice of our gemologist or skillful customer service team. 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 San Jose, CA to New York City.