No Fees - Straightforward Cash Offers.
All items are weighed and tested in front of you on calibrated scales. A valid government-issued photo ID is required for every purchase (Massachusetts regulation).
Walk-ins welcome during business hours; outside of regular hours appointments available Monday through Saturday via call/text/whatsapp.
Text karat/purity grade and weight if you'd like to get a current spot quote.
Text or WhatsApp clear photos of your Diamonds for a free preliminary estimate. Deal Zone has two stores in Dorchester, about a 7-minute drive apart: Deal Zone Fields Corner (1578 Dorchester Ave, Boston, MA 02122) and Deal Zone Uphams Corner (17 Stoughton St, Boston, MA 02125). Both buy the same range of items, so bring your Diamonds to whichever location is closer. Gold, silver, platinum, Diamonds and other valuable pieces are evaluated by metal, purity, weight, stones and market demand. Broken pieces can still qualify. We inspect the item in front of you and pay cash on the spot after you accept the offer.
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Years of experience
Why sell your Diamonds? Our in-depth knowledge of the jewelry and precious-metals market ensures that the Diamonds you bring in receives a fair, precise evaluation. We pride ourselves on transparent transactions, careful in-person inspections and high customer satisfaction. Sell your Diamonds to Deal Zone in Dorchester and enjoy a smooth, rewarding experience.
Gold, diamonds, silver and fine jewelry are valued on weight, purity, stone quality and current market rates. We weigh and test your Diamonds in front of you and pay cash on the spot, a transparent offer with no consignment wait or seller fees. Both of our Dorchester stores buy the same range of items, so bring it to whichever is closer: Deal Zone Fields Corner, 1578 Dorchester Ave, Boston, MA 02122, or Deal Zone Uphams Corner, 17 Stoughton St, Boston, MA 02125.
Let’s Make a DealA diamond is priced on the stone itself rather than on what the piece cost at retail. Without a grading report the stone has to be inspected in person, which is why paperwork makes such a difference here.
Here is how to get the most for your diamond:
Mail-in service is available if you would rather not carry the piece across town, and appointments can be arranged by call, text or WhatsApp.
Carat weight is the first number people quote, and on its own it moves an offer less than expected. Two 1.20 ct rounds can land far apart once cut, clarity and color are read together.
Strong blue fluorescence catches people out too: it can lift a lower color grade in daylight and still read as a discount.
Estate boxes and inherited parcels are read stone by stone, not as one lot. A ring, three loose stones and a tennis bracelet are four evaluations, so a full box runs longer than the 10 to 30 minutes one item takes.
For a large collection the free insured UPS mail-in covers the whole parcel in one shipment; photos sent ahead by text tell us what is coming.
We accept natural (earth-mined) diamonds starting from 0.25 carats. If your diamond has a GIA certificate, we can provide an immediate appraisal. If no certificate is available, we will most-likely need to evaluate the diamond in-person to offer a quote.
Our offers are based on the current market value of diamonds and the specific characteristics of your stone, such as the Four C’s (Carat, Color, Clarity, and Cut). For branded diamonds from renowned designers like Cartier, Tiffany, or Van Cleef, we offer a separate appraisal process, taking the brand aspect into account.
Payment is immediate. Once we agree on a price and verify your items, you’ll receive cash on the spot. It takes 10-30 minutes to evaluate most diamonds. Certain stones (especially if mounted) might require a bit more time to evaluate. If you send your diamonds by mail, payment is typically issued within 24 hours of receiving and verifying the items.
No, we operate transparently. There are no hidden fees or commissions. For items sent by mail, we also offer free prepaid shipping.
Walk-ins are welcome during business hours. If you would prefer to visit outside regular hours, appointments may be available by call, text, or WhatsApp.
Please bring your diamond item and a valid government-issued photo ID. If you have a GIA report, original paperwork, receipts, or any supporting documentation, bring those as well, as they may help speed up the evaluation process.
No, a GIA certificate is not always required. However, if your diamond has a GIA grading report, it can help us provide a faster and more accurate initial quote. If there is no certificate, we may need to inspect the diamond in person before making an offer.
Many diamond evaluations can be completed in about 10 to 30 minutes, depending on the item. Loose certified diamonds are often faster to review, while mounted stones or more complex pieces may take longer.
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