Browse and build her a unique Round Cut, L Color diamond engagement ring with a one-of-a-kind setting she'll cherish for life. When you buy from us, you can be sure your diamond was responsibly sourced and graded by either the GIA or AGSL. After you've chosen the perfect one, browse our large inventory of ring setting options, such as the diamond halo engagement ring or the timeless solitaire setting. Contact our non-commissioned virtual gemologist or our excellent New York based customer service team if you need help or guidance while choosing and purchasing your diamond. We have partnered with local jewelry stores across the US so that you can see your loose diamond or designer jewelry in person and try before you buy.