Shop our deep selection of Emerald Cut, 0.9 Carat diamonds and build the perfect women's wedding ring today. Each of Ritani's ethically sourced loose diamonds comes with its very own GIA or AGSL certification report, detailing the diamond's 4C grades. Once you've discovered the stone that's right for you, shop our wide range of engagement ring settings and metals, including trendy white gold styles. Use our customer service team and virtual gemologist to help guide you if you want expert assistance. Ritani partners with local jewelers all over the United States so you can preview your designer jewelry in-person, for free.