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Business Hours
Monday - Friday10:00 - 6:30
Saturday11:00 - 5:00
SunClosed
selldiamond
sellwatch
sell gold

Sell Your Jewelry

Whatever your reason for wanting to sell your old jewelry, The Diamond Exchange respects your privacy and offers the highest level of professional, friendly and courteous service to make each transaction a pleasurable and lucrative one for you.

If you wish to sell diamonds, pre-owned watches or fine/estate jewelry you can walk into our Rockville, Maryland location at 11136 Rockville Pike and we will meet with you, No Appointment Necessary, 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.

Better Business Bureau A+ RatingBetter Business Bureau

If you have any questions, please feel free to call The Diamond Exchange 301.230.1212 during our business hours (10am-6: 30pm EST) or email us at anytime and someone will return your email within 24 business hours.