Sell Diamonds

Ready to sell your diamond? Diamond Exchange USA is the area’s premier diamond buyer. If you want to sell diamonds, our ability to retail high-end jewelry allows us to pay the maximum amount for your diamonds. With a specialty in large, GIA certified diamonds and 20 years of experience, our graduate gemologists can value uncertified stones as well. Bring it in to one of our locations – no appointment necessary and we make immediate payment. If you have any questions, stop in one of our locations or please call us.

Bring your diamond jewelry to one of our locations, or fill out this short form and let us know about your item.


Four locations to serve you. No appointment necessary.
Click or drag files to this area to upload. You can upload up to 2 files.
A quick photo or two with your smartphone is all we need.

Thanks for visiting Diamond Exchange USA. We will make sure to respond same day, or next business day.

At Diamond Exchange, you can also sell gold, sell estate jewelry, sell watches and sell sterling jewelry.

Walk-in today. We have four convenient locations to serve you, including our newest location in Columbia, Maryland.

BALTIMORE
11222 York Rd.
Cockeysville, MD 21030
410.329.1801

ROCKVILLE
11136 Rockville Pike
Rockville, MD 20852
301.230.1212

COLUMBIA
5550 Sterrett Place, #309
Columbia, MD 21044
410-736-9222 (opening soon)

MCLEAN
1750 Tyson’s Blvd. STE 1500
McLean, VA 22102
703.289.5128 (By appt. only)

Sell Diamonds
It’s easy to sell diamonds. We buy rings, pendants, mountings, loose diamonds, graded and non-graded.

Bring It In, We’ll Value Your Diamond For You

We buy all shapes and carat weights over .50ct. This includes round brilliants, princess, pear, cushion, oval, old miners and old european cut diamonds. Typically, your diamond needs to be over .50ct. (half carat) to bring an offer.

The price we pay is always contingent on the quality of your diamond’s 4C’s: carat, color, clarity and cut. Some diamonds are cut and polished better than other diamonds. For example, diamonds with a cut rating of Excellent with bring more than those with Very Good or Good cut ratings.

Value based on diamond quality

Most diamonds have a tint of color (yellowish). Diamonds in the D/E/F color range are considered colorless, and bring more value than diamonds in the G/H/I/J color range. We are always happy to value your diamond based on quality.

We’re happy to make an offer

Whether you’ve inherited it, want to sell because of divorce or simply no longer want your diamond ring, we’re happy to make an offer. We’ve bought all types of diamonds from our customers looking to sell. Our GIA trained Diamond Graduate and Diamond Gemologists are happy to evaluate your diamonds for sale. As a result, you’ll feel good about selling your diamond, know you received a fair and competitive offer.

Need a loan?

We can provide collateral loans if you do not wish to sell your diamond. Our payment terms are flexible and among the lowest rates in the area. Talk to us before you make a move.