Shop our extensive selection of Emerald Cut, Internally Flawless diamonds and build the perfect ring today. Each of Ritani's conflict free sourced loose diamonds comes with its very own GIA or AGSL certification report, detailing the diamond's 4C grades. 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. For expert advice during your shopping, you can consult our gemologist or stellar customer service team. Visit one of our regional jeweler partners, located across the country, to take advantage of our free in-store preview program and see your unattached stone or wedding ring in person (US only).