Toll Free Customer Service 888-732-2258
United Diamonds  
Search for a product by model number
Engagement Rings Solitaire Rings Three Stone Rings Invisible Set Rings Unique Diamond Rings

...our 4 lifetime advantages

Lifetime Matching Wedding Band Design

    All United Diamonds Inc. engagement rings are professionally designed with a custom matching wedding band. Some matching designs are photographed and shown online and can be ordered after or at the same time as your engagement ring purchase. Because all rings are custom made to order, new ideas are always welcomed and custom fees are never added to the final price for your matching wedding band no matter when you choose to order. Your matching wedding band can be ordered together with your engagement ring or at any other time.

Lifetime Diamond Exchange Guarantee
    Our most popular advantage we have to offer is the option to upgrade or exchange your ring. Save to upgrade. Only United Diamonds gives you a lifetime to decide when to trade up your United Diamonds engagement ring. You will receive the lesser of either full original purchase credit or current sale price credit towards the upgrade leaving you only the difference to pay later. Matching wedding bands and custom designs are subject to a credit exchange credit reduction of 15%.
Lifetime Ring Resizing Guarantee
    The United Diamonds lifetime warranty also includes resizing one full ring size up or down. If anything changes in the future, let us help you by resizing your ring at no extra charge. We'll also throw in a free polish and cleaning after the resize for a truly refreshed like-new experience.
Lifetime Maintenance & Repairs Guarantee
    If in the unlikely event something becomes loose or needs repair, let us know and we'll fix your ring like new no charge to you. The United Diamonds lifetime maintenance and repair policy allows you to comfortably wear your new ring without worry. We are happy to keep your ring perfect forever just the way it was when you first received it. It's our policy to fix and tighten these under the lifetime warranty program no questions asked.

...other helpful quick links

Customer Testimonials
Read and hear what others have said
Privacy Policy
Review our Privacy Policy
Read some of the most Frequently Asked Questions
About Us
Read more About Us

View a Shopping Cart View a Wishlist