Use our diamond education to learn about Pear Cut, E Color, Very Good loose diamonds and craft the perfect custom ring she'll appreciate forever. When you buy from us, you can be assured your diamond was ethically sourced and certified by either the GIA or AGSL. Once you've selected your perfect stone, choose from a diverse range of engagement ring styles, including simple solitaire and pave halo ring settings. Use our customer service team and virtual gemologist to help guide you if you want trained assistance. When you've chosen a loose stone or wedding ring, you can select to preview it in-person, for free, at one of our US based, local partner jewelers, from San Diego, CA to New York City.