Choose Diamond Exchange

Diamond Exchange 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! 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.

Raphael TaylorRaphael Taylor
00:40 14 Aug 22
They devalued my jewelry that I purchased from the big mall jeweler and criticized big mall jewelers for their markups, however, they didn't have any of the jewelry the big mall jewelers have at a good price. Back your talk up with comparable products or shut up.
Clifford BrownClifford Brown
12:08 07 Jun 22
Craig helped me detect bogus jewelry, no charge. I'll be back.
Keenan NamkungKeenan Namkung
18:28 04 May 22
Go to Craig for your needs. He gave me a fair deal
Jeff TurnerJeff Turner
17:03 19 Apr 22
Alec AronowAlec Aronow
20:16 14 Apr 22
Craig was extremely helpful and knowledgeable. Great experience recommend to all!!!
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Visit us today at one of our four locations. Or 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 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.

Andrew S.Andrew S.
04:34 24 Apr 22
I rarely write reviews but this place has exceeded my expectations in terms of value, customer service and quality. Andrew is a pleasure to work with and a master of his craft. My wife’s engagement ring, and both of our wedding bands turned out amazing. Not being able to see or touch our custom made pieces left us with some skepticism, but the final product never disappointed. Highly recommend!!
longl1981longl1981
16:35 04 Nov 21
I have worked with Diamond Exchange in Hunt Valley twice, both awesome experiences. First experience was an anniversary ring purchase. Prices were very reasonable, service was awesome. Very polite, professional and helpful.Second experience was a repair on my wife’s engagement ring, which was originally purchased elsewhere. Over the years the setting in the ring failed and some stones fell out. The crew at Diamond Exchange removed the faulty setting, replaced with a new sturdy setting and we upgraded to a beautiful single princess cut, sourced from their network. The price on this was unbelievably affordable and the quality is second to none. I am a Diamond Exchange customer for life.
Dustin KluttzDustin Kluttz
19:46 02 May 21
Great service and extremely knowledgeable. I buy jewelry for all special occasions here and have never been disappointed.
Rachel Smith-OsborneRachel Smith-Osborne
14:05 01 May 21
Fantastic customer service and THE BEST place to buy diamonds. The value for the prices is unsurpassed. 3 of our closest friends got their engagement rings made here, as did we, and all were appraised by a 3rd party for about double what we paid. Beautiful craftsmanship as well.
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Choose Diamond Exchange
Our Cockeysville location just south of the Hunt Valley Town Center.