Shop our expanded selection of Radiant Cut, 1.4 Carat diamonds and build the perfect women's wedding ring today. When you buy from us, you can be assured your diamond was ethically sourced and certified by either the GIA or AGSL. After you've chosen the perfect one, browse our large inventory of ring setting options, such as the vintage halo engagement ring or the ageless solitaire setting. If you bump into questions as you're selecting a diamond, try our virtual gemologist for live advice from a non-commissioned pro. Visit one of our local jeweler partners, located across the US, to take advantage of our free in-store preview program and see your loose diamond or engagement ring in person (US only).