Harwich has no shortage of places offering cash for diamonds. From high-end jewelers in Back Bay to trusted local buyers in Harwich Port and Cape Cod, there are plenty of options. But if you’ve never sold a diamond before, it can be hard to know what to expect. How much is your diamond worth? Are you getting a fair offer? And how do you make sure you’re working with someone who’s reputable?
We spoke with the team at Eagle Coins Gold and Silver Buying, a Massachusetts-based business with over 40 years of experience in buying diamonds, coins, gold, and silver. They’ve worked with thousands of sellers from Harwich and beyond. According to them, these are the things most people don’t know when they walk through the door, but should.
If you’re thinking about turning your jewelry into real value, here’s how to do it the right way.
- You won’t get retail price, and that’s completely normal
- Bring your GIA certificate if you have one
- Even flawed or outdated diamonds still have value
- 4. Harwich is a great market for diamonds, but your buyer matters
- You don’t need to sound like an expert, just bring what you have
- 6. Good questions lead to better experiences
- Timing can help, but trust matters more
- You get cash, not promises
- The way you treat your buyer makes a difference, too
- Thinking about selling your diamond?
- FAQs
You won’t get retail price, and that’s completely normal
A diamond ring that cost $5,000 at a retail jeweler may only sell for $1,500 or less. That doesn’t mean you’re being cheated. It simply reflects how the resale market works.
Retail prices include brand markups, showroom overhead, warranties, and packaging. Resale prices are based on the actual value of the materials, like the diamond and the setting, and also current demand.
Professionals use tools like the Rapaport Diamond Report to determine wholesale market value. These guides reflect what buyers like Eagle Coins can realistically offer for a diamond in the current economy.
Bring your GIA certificate if you have one
The Gemological Institute of America (GIA) is the most respected diamond grading authority. If you have a GIA certificate, bring it with you. It provides accurate details about your diamond’s cut, color, clarity, and carat weight, all of which can help increase the offer.
No certificate? No problem. Most trusted diamond buyers in Harwich, including Eagle Coins, offer in-house evaluations and will still give you a fair price based on their assessment.
Even flawed or outdated diamonds still have value
Not every diamond needs to be flawless or perfectly cut to have resale potential. You can still get cash for diamonds even if your piece is chipped, broken, or out of style.
Buyers also consider the value of the setting. Gold and platinum can be refined, and even loose stones or single earrings may be worth something.
Eagle Coins frequently purchases pieces others won’t, especially estate jewelry, mismatched sets, and old family items that may no longer suit your taste but still carry value.
4. Harwich is a great market for diamonds, but your buyer matters
According to Statista, diamond jewelry sales in the U.S. exceeded $40 billion in 2023. Massachusetts is among the states with the most active resale markets thanks to its mix of urban buyers and antique collectors.
If you’re comparing diamond buyers in Harwich, look for:
- A physical store location
- Years in business
- Free, in-person appraisals
- Transparent offers with no pressure
- Positive Google and BBB reviews
Eagle Coins, for example, has decades of local trust, an office in Harwich Port, and a simple walk-in process with immediate cash payments.
You don’t need to sound like an expert, just bring what you have
Some sellers walk in quoting price charts or online blogs. That’s fine, but what matters more is the actual item you’re selling. Bring whatever paperwork you have, including certificates, receipts, or even the original box.
Don’t stress if you don’t have anything at all. The team at Eagle Coins will evaluate the piece on the spot and explain everything in simple terms.
6. Good questions lead to better experiences
One sign of a trustworthy buyer is how they respond to your questions. Don’t hesitate to ask.
- How was this offer calculated?
- What parts of the item added the most value?
- Would I earn more by separating the diamond from the setting?
The answers will help you understand the process and make a confident decision. And a buyer who is upfront and clear with you is more likely to offer a fair deal.
Eagle Coins encourages sellers to get multiple quotes if needed. They are also known to beat fair local offers and have a strong reputation across Cape Cod and the Harwich area.
Timing can help, but trust matters more
Diamond prices change based on inflation, supply, and economic demand. Still, the most important decision is who you sell to. A buyer with experience and integrity will give you better value and fewer headaches, regardless of the day.
Eagle Coins updates its pricing regularly based on the market and often pays more than 35 to 40 percent above what many first-time sellers expect.
You get cash, not promises
Some buyers make you wait for mailed checks or offer only store credit. At Eagle Coins, sellers receive cash for diamonds right away, with no waiting period.
If you need fast access to funds — whether for an emergency, move, or estate resolution — this matters. It also shows that the buyer has the resources to follow through on their word.
The way you treat your buyer makes a difference, too
You don’t have to be overly formal, but a little courtesy goes a long way. Buyers tend to go the extra mile for sellers who are respectful and open to the process.
The team at Eagle Coins takes pride in giving everyone the same professional service, whether you’re selling a solitaire ring or a full estate collection. But just like in any business, a good attitude makes the experience better for everyone.
Thinking about selling your diamond?
Whether you’ve inherited jewelry, decided on a jewelry overhaul, or are simply ready to sell something you no longer wear, the right buyer makes all the difference.
At Eagle Coins Gold and Silver Buying, you’ll find local professionals with real experience and no-pressure offers. We serve sellers throughout Harwich, Harwich, Cape Cod, and nearby towns like Brookline, Newton, and Hyannis.