Browse and build her a unique Round Cut, F Color diamond ring with a unique setting she'll cherish forever. When you buy from us, you can be guaranteed your diamond was responsibly sourced and certified by either the GIA or AGSL. After you've chosen the perfect one, browse our large collection of ring setting options, such as the unique halo engagement ring or the endless solitaire setting. Our superb customer service team and free gemologist service will give any assistance or direction you need during the selection process. When you've chosen your diamond or wedding ring, you can select to preview it in-person, for free, at one of our US based, local partner jewelers, from San Jose, CA to New York City.