local business Archives - Diamond Exchange USA – We Buy Gold & Watches

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Four Locations
To Serve You

Rockville
301.230.1212

Cockeysville
410.329.1801

Columbia
443-896-0008

McLean/Tysons
703.848.8000

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Sale!
Neil Lane 14kt Engagement Ring
Original price was: $17,950.0.Current price is: $10,950.0.

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Bridal - Diamond Rings
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Bridal - Loose Diamonds
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Estate Jewelry
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A First Class Experience

Our goal is to deliver an excellent experience when you visit Diamond Exchange. You can reach one of our locations via telephone during normal business hours or by email.

Items We Buy

Watches: We're always buying watches from brands like Rolex, Omega, Breitling, Panerai, Audemars Piquet, Patek Phillipe and other fine manufacturers.

Diamonds: We buy mounted and loose diamonds, certified or non-certified. We also buy ring mountings, estate jewelry and signed jewelry from brands like Cartier, Tiffany, Tacori, and David Yurman.

Silver: We also pay top dollar for sterling silver, like silverware, platters, tea sets, serving pieces and more.

Coins: We also buy and sell government issued Bullion Coins, Numismatic Collections and graded slabs or ungraded Coins, like Eagles, Morgans and Peace Dollars, Modern Bullion, Proof Coins and sets.

Our Locations

Stop by one of our locations in Baltimore, DC and Northern Virginia. No appointment necessary, but if you would like to reserve time with one of our specialists, please contact us.

Rockville, MD
11136 Rockville Pike
301-230-1212

Cockeysville, MD
11222 York Road
410-329-1801

McLean/Tysons, VA
1475 Chain Bridge Rd
703-848-8000

Columbia, MD
5550 Sterrett Pl
#309
443-896-0008
by appt. only

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© 2026 All Rights Reserved. Diamond Exchange USA I We buy Gold proudly serving Maryland, Virginia and District of Columbia

Diamond Exchange USA is not an authorized dealer of any watch or piece of jewelry listed on our website. Jewelry and Watch names & associated symbols are registered trademarks of their respective owners.
Diamond Exchange USA is not liable for clerical errors and reserves the right to change prices at any time without notice.
MD DLLR License - Columbia #2818, Rockville #764, Cockeysville #864-02. Privacy Statement

By providing us with your mobile number and opting-in, you give Diamond Exchange permission to send you account-related text messages, like payment reminders and notifications, as well as promotional messages, like special offers and discounts, in conjunction with the services you have requested. Number of messages will vary by account. Message and data rates may apply. To opt-out, text STOP to any text message we send you. An opt-out confirmation message will be sent back to you. To request support, text HELP to any text message we send you or email us at info@diamondexchangeusa.com. If your handset does not support MMS, any MMS messages sent may be delivered as SMS messages. Wireless carriers are not liable for undelivered or delayed messages. Text messaging originator opt-in data and consent information will not be shared with any third parties.

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