Experience the best selection of Ideal Cut Diamonds certified by the GIA, EGL, and AGS labs that the industry has to offer. Explore our vast inventory with the help of our interactive diamond search tool.
Show her just how much you love her with a dazzling engagement ring from Union Diamond. Choose from diamond engagement, solitaires, three-stone settings, or even design your own with our engagement ring builder!
Celebrate the day that two become one with our Bridal Collection. From the night she says 'yes', to the day you say 'I do', and for the rest of your lives, you'll find the perfect ring for each of those moments at Union Diamond Bridal.
Perfect for every outfit and occasion, Diamond Earrings are a must-have for every jewelry wardrobe. With an extensive collection of styles including the classic diamond stud, lustrous pearls, fun and flirty hoops, and everything in between, you're sure to find the perfect pair at Union Diamond.
Whether you're running a few quick errands, or attending a Black Tie event, nothing completes an outfit like a gorgeous pendant or necklace. From the Classic Diamond Solitaire, to the fun and flirty heart shape, or a set of classic pearls, Union Diamond has necklace or pendant that is perfect for you.
Make every celebration an event to remember with beautiful jewelry from Union Diamond. No matter the occasion, pearls for a graduation, fun and flirty silver for her sweet sixteen, or a beautiful colored stone piece to commemorate your new bundle of joy, you'll find it here!
Here is where you'll find out all about why Union Diamond is so special, from our history, to Frequently Asked Questions, and Press Releases and even testimonials from previous happy customers. Find out why at Union Diamond, you can 'Just Expect More'!
Union Diamond Corporation cares about our customers and we care about the individuals employed in the mining industry. We fully support the Kimberly process that has been endorsed and enforced by most diamond producing, manufacturing and importing Nations worldwide.
The diamonds advertised on this site have been supplied from legitimate sources not involved in funding conflict and in compliance with United Nations Resolutions.
Recently, The Kimberley Process (KP) has certified rough diamonds from Marange, Zimbabwe (Marange Diamonds). Although the trading of Marange Diamonds may be legal in certain jurisdictions, companies owning or selling Marange Diamonds are sanctioned by the U.S., E.U., and U.K. governments and their trading may be illegal by citizens of, and businesses domiciled in these countries.
Union Diamond hereby guarantees that diamonds offered for sale on its website are conflict free and have not been sourced from Marange, Zimbabwe based on personal knowledge and/or written and verbal guarantees provided by any supplier of these diamonds.
Call Us: 1-800-319-9155 or +1-770-319-9155
Email us at: Service@UnionDiamond.com
Our 30-Day return policy is simple.
Return your item to our store or via USPS.
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