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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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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, certifed 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

Columbia, MD
5550 Sterrett Pl
#309
443-896-0008

Cockeysville, MD
11222 York Road
410-329-1801

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

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Breitling Chronomat Watch in 18k Rose Gold and Dia

“Calibre de Cartier” for sale at Diamond Excha

This just in✨✨ Rolex Day-Date 40✨✨ Unworn

Tiffany and Company 1ct Solitaire Diamond Ring✨

Pre-owned and unworn Rolex Sky-Dweller in 18k Yell

Rolex Datejust 36 with Diamond Dial✨

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© 2023 All Rights Reserved. Diamond Exchange USA

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

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