Shop our expanded selection of Radiant Cut, 1.6 Carat diamonds and build the perfect women's wedding ring today. All Ritani products are ethically sourced and come with a certification report from the established diamond agencies GIA or AGSL. Once you've selected your perfect stone, choose from a diverse range of engagement ring styles, including classic solitaire and art deco halo ring settings. Use our virtual gemologist or customer service team to further support you if you want professional assistance. 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).