Shop our expanded selection of Princess Cut, K Color diamonds and build the perfect women's wedding 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 selection of ring setting options, such as the sophisticated halo engagement ring or the timeless solitaire setting. For expert advice during your shopping, you can consult our gemologist or stellar customer service team. When you've chosen a loose stone or wedding ring, you can select to preview it in-person, for free, at one of our US based, local partner jewelers, from San Diego, CA to New York City.