Diamond Exchange is a trusted coin dealer in Columbus, GA specializing in numismatics, offering a wide selection of coins for collectors and investors alike. We buy and sell coins of all types, from rare collectibles to modern precious metals, providing expert evaluation and fair pricing. Whether you're a seasoned numismatist or new to coin collecting, our knowledgeable team is here to help you build or expand your collection.
Diamond Exchange is a trusted coin dealer in Columbus, GA specializing in numismatics, offering a wide selection of coins for collectors and investors alike. We buy and sell coins of all types, from rare collectibles to modern precious metals, providing expert evaluation and fair pricing. Whether you're a seasoned numismatist or new to coin collecting, our knowledgeable team is here to help you build or expand your collection.
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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Old lady is rude. Literally tell me u have some thing just cuz it’s the same brand How they do business— Ken Smith, Aug 2024
5 star review— Keithia Williams, Jul 2025
The ladies at this business are fair and honest. Don't belive all you read! People react foul when they don't get what they want. And can write things that are far from the truth! My personal experience has been nothing but positive! Come see for yourself before judging from reviews.— KimBerly HW, May 2024
Mrs. Diana and them other women are very nice to me. As a woman of color, they never treated me any different. I feel comfortable using them to pawn my stuff. No one eles in town.— Ida Gf, May 2024
Always be treated with a smile you can access as many questions as you want they’re not there just to sell they are there to get to know their community— Lorice Minter, Jan 2026
This is my first time EVER giving a store a review. So many ugly things I need to say but I’ll stick with Very unprofessional and could care less about you being a long loyal customer! Great liars! They make you think that you are more than a regular old customer. Boy was I fooled !!! Once they gave me back too much money back . They called me and I kindly returned it since I thought they were great people .— Deborah Thornton, Mar 2025
BUYER BEWARE!!!! My fiancé purchased a ring from this place, he was told the diamond was a vs1 rated. When I went to get it appraised for insurance I was told it was fake!!! DO NOT DO BUSINESS WITH THIS COMPANY!!!— Amanda, Jan 2026
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