Shop our deep selection of 1.3 Carat diamonds and build the perfect women's wedding ring today. Every loose diamond from Ritani comes with a report from the AGSL or GIA and is ethically sourced. You can start here with a diamond, or start with one of our beautiful ring settings, including antique-inspired halos and contemporary bezel settings. For expert advice during your shopping, you can consult our gemologist or stellar 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 Los Angeles, CA to New York City.