United Diamond

Design, create, and build your own diamond engagement ring or diamond anniversary ring. Choose from our vast selection of over 3,000 breathtaking designs or let us help you create your own. ...After looking at several mall jewelry stores, I decided to look online. Your certified diamonds and unique design selection are outstanding. Ann Taylor, Austin, TX

In order to offer our customers both ease of use, more engagement ring build options, and a wider selection of certified diamond choices, we now present the Interactive version of our site. The older version of our website can still be found by the clicking Classic link.