Diamond Exchange Usa

4.00 • Good StandingBased on 3 reviews

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Diamond Exchange Usa is a jewelry buyer in Columbia, Maryland, rated 4.00 out of 5 from 3 customer reviews published on Goldiew.

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FREE TOOLSelling gold jewelry?Get a live-price estimate of the metal value first, and see what four buyer types typically pay.Check gold value →FREE SERVICEGet competing offers for your jewelryDescribe your items once and rated buyers quote their best price. Free, private, and your contact stays hidden until you accept an offer.Get my offers →

★ 4.00

All reviews

Average rating based on 3 reviews

6 months ago

It got the job done

The process was okay, nothing special but got the job done. Nothing stood out in a good or bad way, just what I needed to move forward.

Date: March 1, 2026 · Ref. ID: #39643

7 months ago

Lovely place to find charming pieces and feel cared for

Really pleased with the charm I got here. The staff was helpful and made me feel comfortable throughout the process. Prices seemed fair, and I appreciated their straightforward approach. An update, I visited again recently and everything went smoothly as before, still a positive experience overall.

Date: February 3, 2026 · Ref. ID: #38169

10 months ago

Fair price and easy process

The process was smooth and straightforward, I got a fair price for my jewelry. No issues at all; would consider coming back if needed again in the future.

Date: October 29, 2025 · Ref. ID: #33012

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Before you sell

Business details

Diamond Exchange Usa is a Jewelry buyer located at 5550 Sterrett Pl STE 309, Columbia, MD 21044. Here is a list of all the activities that Diamond Exchange Usa specializes in: Jewelry buyer, Coin dealer, Diamond buyer, Diamond dealer, Gold dealer.

Contact info

http://diamondexchangeusa.com/
+1 410-736-9222
[email protected]
5550 Sterrett Pl STE 309, Columbia, MD 21044
21044
Town Center

Open Hours

Open · Closes in 4h 34m

Monday: 10 AM-5 PM
Tuesday: 10 AM-5 PM
Wednesday: 10 AM-5:30 PM
Thursday: 10 AM-5:30 PM
Friday: 10 AM-5 PM
Saturday: Closed
Sunday: Closed

Opening hours and open/closed status for Diamond Exchange Usa are shown based on their local time zone.

Time Zone

America/New_York

Services offered by Diamond Exchange Usa

Discover the services provided by Diamond Exchange Usa, grouped by category to help you understand what they specialize in.

Diamond Exchange Usa has not claimed this page yet. Services listed have not been verified directly by the business.

Buying services

Buy gold bullion

Buy rare coins

Buy scrap jewelry

Buy dental gold

Buy sterling silverware

Buy luxury watches

Price‑match guarantee

Jewelry services

New fine jewelry sales

Custom jewelry design

Bridal / engagement rings

Estate‑jewelry resale

Loose gemstones for sale

Repairs & appraisals

Jewelry repair & resizing

Watch repair / batteries

Stone setting

Professional cleaning

Insurance jewelry appraisal

Estate appraisal

Pawn & financing services

Pawn loans on jewelry

Collateral loans on watches

Business categories & location

See what type of business Diamond Exchange Usa is and where they operate. Click any state or city to explore more businesses of the same type in that location.

Jeweler

Jewelry buyer

Jewelry store

Pawn shop

About Diamond Exchange Usa

Diamond Exchange USA is a business located in Columbia, Maryland that specializes in the buying and selling of various types of jewelry and diamonds. They are a reliable source for those looking to sell their jewelry as they are experienced in assessing its value and offering a fair price. The business also offers services as a coin dealer for those interested in buying or selling rare and collectible coins. As a diamond buyer and dealer, Diamond Exchange USA offers competitive prices for loose diamonds of all shapes and sizes. This description is based solely on factual data and is intended to be unbiased in nature. It does not imply any endorsement or reliability of the business in question.

Verified social profiles

This business has not added any verified social profiles yet.

How Diamond Exchange Usa Measures Up on Our Safety Index
Rating & Label	Meaning
5.00 - 4.50 ✅ Excellent Reputation	Consistently rated highly by users. Strong trustworthiness.
4.49 - 3.80 🟢 Good Standing	Generally well-reviewed with some concerns.
3.79 - 2.80 ⚠️ Mixed Feedback	Reviews vary; some report good experiences, others have concerns.
2.79 - 1.80 🟠 Needs Improvement	Multiple negative reviews highlight recurring issues.
1.79 - 1.00 🔴 Poor Reputation	Generally low-rated with significant concerns.
⏳ Awaiting Reviews	This company has not been reviewed yet.

Note: The Safety Index for Diamond Exchange Usa is based on an average user rating of 4.00 from 3 user reviews. This rating determines the company’s reputation level: Good Standing.