Sell Your Diamond Jewelry Online
Welcome to ThingsWeBuy, the fast and secure way to sell your diamond jewelry. Our expert appraisers will offer you the best price anywhere, with no fees and payment in as little as 24 hours. All backed by our 100% Satisfaction Guarantee. If you're not happy with our offer we'll send your items back free of charge.Request an Appraisal Kit
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What We Buy
From diamond engagement rings to loose diamonds, we make selling diamond jewelry easy,
stress-free and rewarding.
Our appraisers are specialists in diamond appraisal and are prepared to offer you the best price anywhere.
How to Sell Your Diamond Jewelry
We designed our service to make selling designer jewelry as safe and easy as possible. Our simple 4-step process gives you transparency into our system, every step of the way. Discover how we empower you to earn the most money back from your jewelry.
Our Trusted Network of Diamond Buyers
ThingsWeBuy has spent years building relationships with professional diamond buyers around the country who reflect our values of honesty, responsibility and high payments to customers. To take advantage of our buyer network, all you have to do is:
- Request your Free Appraisal Kit
- Send in your diamonds
- Relax and wait for your offer
Once your appraisal is complete and your offer is finalized, you’ll receive an email with your offer and a transparent breakdown of the details.
How Do You Calculate My Offer?
Once your jewelry arrives at our secure facility, our team of experts will carefully appraise your items based on:
- Recent purchase prices for similar items
- The quality of your stones base on the 4C's
- The amount of precious metals in your jewelry
With a national network of diamond and jewelry buyers, GIA-trained appraisers, and state-of-the-art technology, no other jewelry buyer can match the value we provide
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How Much is My Diamond Jewelry Worth?
The value of diamond jewelry is affected by the piece's age, rarity, condition and popularity. In addition to these factors, diamonds are graded on a standard scale called the 4C's of diamond grading: Also, if your diamond has Gemological Institute of America (GIA) paperwork or has been professionally appraised, this documentation will help you get the most value for your diamond jewelry.
How Are Diamonds Certified?
A diamond certificate, or diamond grading report, is an official analysis of a diamond's:
- Shape and cut style
- Precise measurements
- 4C’s (Cut, Color, Clarity, and Carat grades)
- Polish or smoothness
- Diamond symmetry
A certificate from the GIA, the oldest and most respected diamond grader, is an important factor in pricing used diamond jewelry. Make sure to include any certifications you have in your Appraisal Kit.