About Us

Diamond Exchange USA

Diamond Exchange USA is proud to be one of the premier and expert custom jewelers in the Maryland, Virginia, and Washington, DC area. With over 25 years of experience in the jewelry business, our attention to detail and personalized customer service is our legacy. We have a wide selection of diamonds, engagement rings, wedding bands, diamond studs, luxury watches, GIA diamonds, bracelets, and estate jewelry available for purchase.

Getting engaged? Choose Diamond Exchange USA! We are here to help you design a breathtaking engagement ring personalized and tailored just for you. Let our expert gemologists create the perfect ring that you will cherish looking at every day. If you can dream it we can create it. 

Do you have jewelry that is sitting in your closet or dresser drawer collecting dust? Sell your jewelry or have it redesigned to have a more modern look. We feature the highest prices paid for diamonds, gold, estate jewelry, and luxury watches. Whatever your reason for wanting to sell your old jewelry, The Diamond Exchange respects your privacy. We offer the highest level of professional, friendly and courteous service to make each transaction a pleasurable and lucrative one for you.

Visit us today at one of our four locations in Mclean, VA, Rockville, MD, Cockeysville, MD, or Columbia, MD.

If you’d prefer to call first, you may call in advance and we will set up an appointment, privately, and confidentially. Our Appraisals are Free. Highest prices are paid immediately with no wait. We even have full-time security personnel and parking immediately in front of our Rockville store so you feel safe and secure.

We are also a Better Business Bureau Accredited Business. View our A+ rating — thus meeting the highest standards and fostering the highest ethical relationships with our clients

If you have any questions or if you want to sell your jewelry

Please feel free to call The Diamond Exchange during our business hours or please email us at any time and someone will return your email within 1 business day.
Contact Us Today!