Request your Free Appraisal Kit

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.

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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.

Diamond earrings
Diamond
Earrings
Diamond ring
Diamond
Rings
Loose diamonds
Loose
Diamonds
Diamond necklace
Diamond
Jewelry

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.

1
Request Your Free Kit
Use our easy form and we'll send you a free Appraisal Kit, with up to $25,000 of shipping insurance provided by us.
2
Free Jewelry Evaluation
Once your kit arrives at our secure facility, our expert team of experienced appraisers will carefully evaluate your items.
3
Personalized Offer
As soon as appraisal of your items is complete, we'll send you an email with a buy offer for you to review.
4
Receive Your Payment
Double-check your payment method and hit "Accept Offer." Your money is now on its way. It couldn't be easier!

Our Trusted Network of Diamond Buyers

ThingsWeBuy has spent years building relationships with professional diamond buyers around the country. When you send in your jewelry for appraisal, you gain access to this exclusive network. Our diamond buyers have been selected for their commitment to honest and responsible business practices and their histories of high payments. To take advantage of our buyer network, all you have to do is request your free appraisal kit, send in your jewelry for valuation, and relax! 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.

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.

Diamond buyer map

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

Our Recent Payouts

*Photos are illustrative and depict items of similar kind, quality and quantity to actual items purchased.

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.

diamond carat size
Carat
The carat of a diamond is its weight. The value of a diamond increases as carat goes up… the heavier the diamond, the better!
 diamond clarity
Clarity
Most diamonds have tiny imperfections, called “inclusions,” which affect the clarity of the diamond and its value.
Diamond color
Color
Many diamonds naturally take on color, while other diamonds appear to be colorless and perfectly clear.
Diamond cut
Cut
Diamonds are cut into their jewel shape, so the “cut” of the diamond is the shape of the diamond and the number of edges.

How Are Diamonds Certified?

A diamond certificate, also known as a diamond grading report, is a statement of a diamond’s qualities produced by a team of trained gemologists. During the evaluation of the diamond, the stone is studied, inspected and measured using standardized industry tools. The finalized report contains an analysis of the diamond’s measurements, symmetry, clarity, color and other important metrics. The Gemological Institute of America (GIA) is the oldest and most respected diamond grader, and a diamond certificate from the GIA is an important factor in pricing used diamond jewelry.

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
  • Fluorescence
  • Inscriptions

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.

Diamond certificate

Contact Us, We're Always Here to Help.

ThingsWeBuy works hard to provide all our customers with dedicated one on one attention. If you have any questions please don't hesitate to contact us we would be happy to help!

(800) 393-5532
customerservice@thingswebuy.com
Thingswebuy.com Appraisers