Best Places to Sell Diamonds of 2026

We've analyzed the best Places to Sell Diamonds to help you find the right solution for your needs.

2026 Places to Sell Diamond Reviews

Where is the best place to sell diamonds?  Looking for a way to secure some extra money, but aren't sure where to get it? Maybe you have some old jewelry lying around that could get a new lease on life with someone else. Or perhaps you have diamonds that have fallen out of settings you can't find anymore. Whether you want to get rid of a diamond ring from a past relationship or a family heirloom you never really wear, selling diamonds can be a great way to get some more cash quickly (seriously, many diamonds are worth $2,000+).

5.0

EXCELLENT

1

Best Option

  • Insured up to $100,000
  • Free shipping through FedEx
  • Payout within 24 hours

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EXCELLENT

5.0

On the Express Gold Cash website

Express Gold Cash is a diamond buying service that stands out in almost every category. This family-owned site has some of the best reviews we've seen during our research, with an outstanding 4.9-star average out of 5 on Trustpilot. With consistent praise for generous offers, high appraisal professionalism, and fast payouts, Express Gold Cash is a top spot to sell diamonds without worrying about missing out on value. For these reasons, and the incredible reputation of this diamond buyer from third-party review sites, it earns the top spot with 5 stars in our review.

4.5

GREAT

2

Great

  • Insurance up to $150,000
  • Test diamond estimate from $5,445 to $7,365
  • Free shipping through FedEx and USPS

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GREAT

4.5

On the Cash for Gold USA website

Cash for Gold USA is a highly-rated online service where you can get cash for selling your diamonds, as well as precious metal jewelry and other valuables, all with one easy mail-in kit. Cash for Gold USA has no fees for sending in your items, and the kits include competitive insurance, too. With high ratings from the BBB and Trustpilot, most customers agree that Cash for Gold USA has great offers and solid service you can trust to be secure, whether you agree to their offer or not.

4.4

GREAT

3

Great

  • Insurance up to $50,000
  • Diamond jewelry sold for $2,000 to $10,000
  • Free shipping through FedEx

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GREAT

4.4

On the Worthy website

Worthy is an online auction platform that connects you (and your diamonds) with professional buyers. This site promises high value for your jewels because Worthy only makes money on commission, so they get paid when you get paid, motivating them to help your diamonds reach top dollar. Worthy also holds an excellent rating from the BBB and high praise on third-party reviews like Trustpilot as a trustworthy and stress-free location to sell diamonds.

4.0

VERY GOOD

4

Very Good

  • Insurance up to $100,000
  • Test diamond estimate from $5,490 to $8,235
  • Free shipping through FedEx

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VERY GOOD

4.0

On the Diamond Buyers International website

Diamond Buyers International is a competitive service that promises higher offers due to cutting out middleman costs when you sell diamonds there. All offers come from GIA-trained appraisers, and you can get the money in your account within 24 hours if you accept. With competitive insured shipping and top marks from the BBB and Trustpilot, Diamond Buyers International is a great site to consider if you want to sell your diamonds. Only its slightly lower customer base than its closest competitors keeps it from a higher rating, but it still earns a competitive score overall.

3.5

GOOD

5

Good

  • Free shipping through FedEx
  • Payout within 24 hours
  • Best price guarantee

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GOOD

3.5

On the Diamonds USA website

Diamonds USA is an established online and physical retailer for buying and selling diamonds. However, with some drawbacks like limitations on diamond types or a lack of transparency on the insurance amounts, it doesn't quite make the top picks for places to sell diamonds. While we liked the best price guarantee and 10% bonus offer we spotted, there were some mixed reviews on the value of the offers, given the stone quality.

3.0

AVERAGE

6

Average

  • Insured with a phone call
  • Free shipping through FedEx
  • Sell direct or consign

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AVERAGE

3.0

On the My Gemma website

My Gemma is a luxury resale company where you can buy, sell, or consign authenticated items, including diamonds and fine jewelry. Whether you want to sell your diamond directly to My Gemma or consign your diamonds through its sales platform, the process starts with a description of your diamond and GIA certification details (if you have them). While the site receives high praise overall, it isn't often used by those who specifically want to sell diamonds, earning it a more balanced score in our review.

2.9

AVERAGE

7

Average

  • Insured with a phone call
  • Free shipping through FedEx
  • Payout within 24 hours

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AVERAGE

2.9

On the GoldFellow website

GoldFellow is a site that specializes in gold, silver, and platinum, as well as allowing you to sell diamonds. While you can sell diamonds over.25 carat, this option focuses more on precious metals. GoldFellow has an outstanding reputation with a 4.9-star average on Trustpilot; however, the lack of reviews for selling diamonds specifically keeps it from being as competitive as it could be. For now, GoldFellow receives a high recommendation if you want to sell gold, but an average rating when it comes to selling diamonds.

2.5

FAIR

8

Fair

  • Insured up to $100,000
  • Initial estimate is done online
  • Free shipping through FedEx

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FAIR

2.5

On the Gemesti website

Gemesti is a site to sell diamonds that has a more unique process than other sites in our review. You start your estimate online with photos and certificates, and don't move on to a professional appraisal until you accept the estimate. The company is a little slower than its competitors, though, and it currently doesn't have many reviews to support it. So, for now, it's a bit of an unknown. For these reasons, Gemesti scores slightly below average overall.

2.0

SUBPAR

9

Subpar

  • Up to $100,000+ in insurance
  • Free shipping through FedEx
  • Sell gold and other precious metals, in addition to diamonds

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SUBPAR

2.0

On the Sell Your Gold website

Sell Your Gold is an online buyer that purchases gold, silver, platinum, and diamonds. With a promise for same-day offers, and transparency for its evaluation methods, Sell Your Gold seems to stand out from the pack. However, before you sell diamonds here, keep in mind that customers reported frustrating practices like haggling or lowball offers. Since Sell Your Gold seems to be bringing back the same frustrations as getting jewelry evaluated in person, it ranks much lower in our review than it could.

1.0

POOR

10

Poor

  • Free shipping through FedEx and USPS
  • Sell gold and other precious metals, in addition to diamonds
  • Payout within 24 hours

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POOR

1.0

On the The Diamond Valet website

The Diamond Valet is an online service that offers you the opportunity to sell diamonds, luxury watches, and engagement rings you don't want anymore. However, with no estimate calculator, long waits for quotes, and no reviews with the BBB or Trustpilot, The Diamond Valet falls behind the pack. It just doesn't stand out as a site you can trust for selling your diamonds.

Continued from above...

Where is the Best Place to Sell Diamonds?

Looking for a way to secure some extra money, but aren't sure where to get it? Maybe you have some old jewelry lying around that could get a new lease on life with someone else. Or perhaps you have diamonds that have fallen out of settings you can't find anymore. Whether you want to get rid of a diamond ring from a past relationship or a family heirloom you never really wear, selling diamonds can be a great way to get some more cash quickly (seriously, many diamonds are worth $2,000+).

Plus, you can sometimes keep the settings if you want them for another gem (or sell the gold, too, if you want). When a diamond is just collecting dust, you can get something more out of it by finding a top-tier jeweler or consignment shop to sell diamonds and score a boost to your finances at the same time.

If the hassle of going into a jewelry store and having your diamond piece appraised is keeping you from selling your diamonds, don't worry. These days, selling diamonds online is easier than ever. You can find buyers and marketplaces without ever leaving the comfort of your home. The best websites to sell diamonds offer clear instructions to ship diamonds for appraisals and keep you updated throughout the entire process, and with so many services, you can choose the best one for your jewels with more convenience than ever before.

So, how does a modern diamond appraisal work? If you're working with an online store to sell diamonds, you'll want to make sure you're getting a fair evaluation of your gems. The best diamond buyers have trained gemologists who can carefully examine and grade stones even if you don't have the original purchase information. The best stores will clearly explain their appraisal and understand the features that they'll use to judge your diamond. Will they use heat? Light? What tests will be run on your gem to ensure its quality? You can also expect insurance on shipping, so your diamond is safe to and from the store if you decide not to take an offer. For extra confidence, look for companies that use GIA-certified appraisals.

When it comes to getting your cash for your diamond sales, your final value will depend on some important factors. Gem appraisals will look at the size, clarity, cut, and color of a diamond. How the market looks can also affect how much you're offered when you want to sell diamonds. So, even if you've had a diamond appraised before, you might want to try again because pricing can change from year to year. Most diamonds will sell for less than the original retail price, but you can expect anywhere from hundreds to thousands of dollars - for a gemstone you rarely wear.

If you're ready to get some diamonds to their new buyers and a bit of extra cash in your pocket, we totally understand. But, it can be hard to decide where to ship your precious stones. So, to give you confidence that you're choosing the right jeweler, here are a few factors to consider so you can get the best deal for your diamonds:

Now that you've got some options, it's time to get some appraisals and sell your diamonds. Finding the right partner is crucial to make sure you get the top value for your diamond, so Top Consumer Reviews has researched and ranked the best options on the market today. This way, you can get rid of your extra jewelry clutter and put a little extra cash in your account at the same time!

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Places to Sell Diamond FAQ

What types of diamonds can I sell online?
If you have a diamond ring, watch with diamonds, loose diamonds, or a tennis bracelet that you want some fast cash for, you can sell them online. Most online diamond buyers list a minimum size that they will pay cash for, so as long as your diamonds meet that requirement, you can send them in no matter how big. Most jewelers also buy diamonds that are certified and non-certified.
What is the process for selling diamonds online?
Most jewelry buyers have a similar process for purchasing diamonds. Prospective sellers will fill out a form with all the information they have on their diamond, including a copy of its certification if they have it. They'll give information like the diamond color, cut, approximate size, weight, and more. Next, they'll receive a shipping label and instructions to send their diamonds in. They'll be inspected at the diamond buyer's facility and an offer will be made to the seller.
How much money can you get from selling your diamonds online?
You can make between hundreds and thousands of dollars for selling your diamonds online. The amount depends on how many diamonds you have to sell, their quality, and how big they are. Although it would take a while, it isn't a bad idea to get offers from different diamond buyers and go with the one who offers you the most money.
How is the value of my diamond(s) determined?
There are 4 specific characteristics that determine the value of a diamond. They are referred to as "The 4 C's": cut, color, clarity, and carat weight. These are globally accepted standards for evaluating a diamond. The cut refers to the shape of the diamond, the color refers to how yellowed the diamond is, clarity refers to the imperfections on the diamond, and the carat weight is essentially how large the diamond is. The better your diamond fares on all these scales, the more it is worth.
What if I send in my diamonds and change my mind about selling them?
No problem! Once you've sent in your diamonds, you'll receive an offer on them. If it's lower than you'd hoped or you decide to keep your diamonds, you can get them back. Almost all diamond buyers will ship your diamonds back to you free of charge if you choose not to sell them.
How do I know I'm getting the most money for my diamonds?
Many diamond buyers have information on their website about how they evaluate a diamond. It might help to read reviews on the company and see if customers are happy with the offers they've received. You could also get offers from multiple diamond buyers to see how they compare and choose the company who offers you the most. If you know how much you purchased your diamond for, that is also a helpful reference point when selling it.
Will my diamonds be safe if I mail them to a diamond buyer?
Yes. Diamond buyers offer insurance on your jewels when you send them in. You can get your diamonds insured for hundreds of thousands of dollars if necessary. This way you're covered in case something happens and the diamonds don't arrive like they were supposed to. Some diamond buyers inspect the packages they receive under video surveillance to keep them accountable and provide proof to sellers that they did not mishandle the diamonds.
Do diamond buyers purchase other metals as well?
Most of the time, yes. It's not uncommon for a diamond buyer to also purchase gold or other precious metals and stones. If you're selling a gold ring with a diamond, you could get an offer for both the gold and the diamond and have the chance to make more money that way. If you have more than just diamonds to sell, it's a good idea to find a buyer that can purchase everything you have to offer.

Compare Any 2 Products

Express Gold Cash
Cash for Gold USA
Worthy
Diamond Buyers International
Diamonds USA
My Gemma
GoldFellow
Gemesti
Sell Your Gold
The Diamond Valet
vs
Express Gold Cash vs Cash for Gold USAExpress Gold Cash vs WorthyExpress Gold Cash vs Diamond Buyers InternationalExpress Gold Cash vs Diamonds USAExpress Gold Cash vs My GemmaExpress Gold Cash vs GoldFellowExpress Gold Cash vs GemestiExpress Gold Cash vs Sell Your GoldExpress Gold Cash vs The Diamond ValetCash for Gold USA vs WorthyCash for Gold USA vs Diamond Buyers InternationalCash for Gold USA vs Diamonds USACash for Gold USA vs My GemmaCash for Gold USA vs GoldFellowCash for Gold USA vs GemestiCash for Gold USA vs Sell Your GoldCash for Gold USA vs The Diamond ValetWorthy vs Diamond Buyers InternationalWorthy vs Diamonds USAWorthy vs My GemmaWorthy vs GoldFellowWorthy vs GemestiWorthy vs Sell Your GoldWorthy vs The Diamond ValetDiamond Buyers International vs Diamonds USADiamond Buyers International vs My GemmaDiamond Buyers International vs GoldFellowDiamond Buyers International vs GemestiDiamond Buyers International vs Sell Your GoldDiamond Buyers International vs The Diamond ValetDiamonds USA vs My GemmaDiamonds USA vs GoldFellowDiamonds USA vs GemestiDiamonds USA vs Sell Your GoldDiamonds USA vs The Diamond ValetMy Gemma vs GoldFellowMy Gemma vs GemestiMy Gemma vs Sell Your GoldMy Gemma vs The Diamond ValetGoldFellow vs GemestiGoldFellow vs Sell Your GoldGoldFellow vs The Diamond ValetGemesti vs Sell Your GoldGemesti vs The Diamond ValetSell Your Gold vs The Diamond Valet The Diamond Valet vs Sell Your GoldThe Diamond Valet vs GemestiThe Diamond Valet vs GoldFellowThe Diamond Valet vs My GemmaThe Diamond Valet vs Diamonds USAThe Diamond Valet vs Diamond Buyers InternationalThe Diamond Valet vs WorthyThe Diamond Valet vs Cash for Gold USAThe Diamond Valet vs Express Gold CashSell Your Gold vs GemestiSell Your Gold vs GoldFellowSell Your Gold vs My GemmaSell Your Gold vs Diamonds USASell Your Gold vs Diamond Buyers InternationalSell Your Gold vs WorthySell Your Gold vs Cash for Gold USASell Your Gold vs Express Gold CashGemesti vs GoldFellowGemesti vs My GemmaGemesti vs Diamonds USAGemesti vs Diamond Buyers InternationalGemesti vs WorthyGemesti vs Cash for Gold USAGemesti vs Express Gold CashGoldFellow vs My GemmaGoldFellow vs Diamonds USAGoldFellow vs Diamond Buyers InternationalGoldFellow vs WorthyGoldFellow vs Cash for Gold USAGoldFellow vs Express Gold CashMy Gemma vs Diamonds USAMy Gemma vs Diamond Buyers InternationalMy Gemma vs WorthyMy Gemma vs Cash for Gold USAMy Gemma vs Express Gold CashDiamonds USA vs Diamond Buyers InternationalDiamonds USA vs WorthyDiamonds USA vs Cash for Gold USADiamonds USA vs Express Gold CashDiamond Buyers International vs WorthyDiamond Buyers International vs Cash for Gold USADiamond Buyers International vs Express Gold CashWorthy vs Cash for Gold USAWorthy vs Express Gold CashCash for Gold USA vs Express Gold Cash
See the Best Places to Sell Diamonds in Your State
Only the Best Reviews

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Mon, 02 Feb 2026

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Sell Your Rolex to Diamond Banc: Secure, Transparent, and ...

Diamond Banc has officially launched a new service designed to give customers a reliable, safe, and efficient way to sell luxury watches such as Rolex. Known for its longstanding expertise in the ...

Sun, 21 Sep 2025

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AOL

Guide to selling jewelry for cash (+ negotiation tips)

Heirloom, inherited, estate and antique jewelry, as well as jewelry you received as a gift but never wear, broken chains and divorce-tainted wedding bands are often best sold instead of collecting ...

Mon, 24 Nov 2025

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MSN

Taylor Swift and Tariffs Can Both Help Sell Diamonds

Two consequential things happened for the diamond-jewelry industry this past week: Taylor Swift got engaged, and America placed 50% tariffs on the country that exports most of those stones.

Sun, 31 Aug 2025

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