Sell Diamonds

Ready to sell your diamond? Diamond Exchange USA is the area’s premier diamond buyer. If you want to sell diamonds, our ability to retail high-end jewelry allows us to pay the maximum amount for your diamonds. With a specialty in large, GIA certified diamonds and 20 years of experience, our graduate gemologists can value uncertified stones as well. Bring it in to one of our locations – no appointment necessary and we make immediate payment. If you have any questions, stop in one of our locations or please call us.

Walk-in today. We have four convenient locations to serve you, including our newest locations in Columbia, Maryland and McLean/Tysons, Virginia.

Sell Your Diamond

We have the experience and knowledge to value your diamond when you bring it in to one of our locations. Not sure what you have? Our diamond graders are trained as Graduate Diamond Gemologists from GIA, and we are able to grade your diamond for market value. We make offers to buy all shapes and sizes.

If you have any paperwork from GIA, IGI, GSI, EGL or other diamond laboratories, please bring with you. If you can not located it, no big deal, we can grade the diamond for value while you wait.

Bring It In & Leave With Immediate Payment

We buy all shapes and carat weights over .50ct. This includes round brilliants, princess, pear, cushion, oval, old miners and old european cut diamonds. Typically, your diamond needs to be over .50ct. (half carat) to bring an offer.

The price we pay is always contingent on the quality of your diamond’s 4C’s: carat, color, clarity and cut. Some diamonds are cut and polished better than other diamonds. For example, diamonds with a cut rating of Excellent with bring more than those with Very Good or Good cut ratings.