Shop our vast selection of Pear Cut, D Color diamonds and build the perfect 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. When you've found your gemstone, you can then peruse our large selection of engagement ring settings and metal types, such as platinum or rose gold. Our helpful customer service team and offer gemologist service will serve any assistance or advice you need during the selection process. You can examine your diamond or finished wedding ring at any one of our regional jeweler partners, positioned all over the US.