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Quinnipiac Gold & Diamond Exchange

ID: 4237Store539 mi from youNorth Haven, CT 06473+1 (203) 239-1111

Quinnipiac Gold & Diamond Exchange is a trusted coin dealer in North Haven, CT, offering expert buying and selling of coins, precious metals, and numismatic items. With a focus on quality and fair pricing, they serve collectors and investors seeking to buy and sell coins of all types and eras. Whether you're a seasoned numismatist or new to collecting, this North Haven precious metals dealer provides knowledgeable service and competitive valuations.

5.0(10 reviews)
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About Quinnipiac Gold & Diamond Exchange

Quinnipiac Gold & Diamond Exchange is a trusted coin dealer in North Haven, CT, offering expert buying and selling of coins, precious metals, and numismatic items. With a focus on quality and fair pricing, they serve collectors and investors seeking to buy and sell coins of all types and eras. Whether you're a seasoned numismatist or new to collecting, this North Haven precious metals dealer provides knowledgeable service and competitive valuations.

Active ListingLast verified: February 26, 2026

Imported listing assembled from public business information and numismatic directory sources. Some business details may have changed. Confirm directly with the dealer or claim this profile to update it.

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Reviews & Ratings

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5.0
★★★★★
5 reviews · 5.0 (5 on Google)
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Christopher Ssnford
Christopher SsnfordGoogle★★★★★
5 star review
— Christopher Ssnford, Jun 2017
steven G
steven GGoogle★★★★★
5 star review
— steven G, Aug 2020
Anthony DeCristofaro
Anthony DeCristofaroGoogle★★★★★
Highest prices paid always.
— Anthony DeCristofaro, Oct 2024
Nicolas Gravem
Nicolas GravemGoogle★★★★★
nice
— Nicolas Gravem, Nov 2025
Michael McL
Michael McLGoogle★★★★★
Brought my bracelet there and had a very good experience ... Mike
— Michael McL, Aug 2020

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