Shop our expanded selection of Reserve Ideal diamonds and build the perfect women's wedding ring today. Each and every loose diamond from Ritani comes with a report from the AGSL or GIA and is ethically sourced. 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. Our helpful customer service team and offer gemologist service will serve any assistance or advice you need during the selection process. You can preview your diamond or completed engagement ring at any one of our local jeweler partners, located all over the US.