Sell Us Your Estate Jewelry

Our buyers explore the global market, seeking estate antique, vintage, signed, diamond and designer estate jewelry to sell to sophisticated, discerning clientele. As you can see from our images, each item is breathtaking in its own right. When considered collectively, our online store of wearable treasures is truly magnificent.


When you add estate jewelry to your personal collection of fine accessories, you immediately expand your options for piecing together unique outfits and coordinating wardrobe items. Estate jewelry has been previously owned, and it creates an opportunity to build new traditions with your fine jewelry collection.

Cashing Diamonds features high-end estate jewelry from all periods of jewelry-making, including Art Deco, Victorian, Edwardian and Art Nouveau. Any estate jewelry that was created 100 years ago or longer falls into the antique category. The term “vintage” is typically used interchangeably with “antique.” However, please note that although many purchasers of high-end estate jewelry may consider a mid-century modern jewelry item to be vintage, this would not be considered antique by generally accepted fine jewelry standards.


As a buyer of luxury, high-end estate jewelry, you deserve the peace of mind that comes from owning jewelry that’s guaranteed authentic. When Cashing Diamonds receives any jewelry, including fine estate jewelry, we comprehensively perform an inspection. If needed, we will professionally repair and restore the piece without affecting the intrinsic value of the item’s design.

Delivered with your estate jewelry purchase is a professional certificate of appraisal. This ensures your estate jewelry acquisition has gone through our rigorous certification process by our certified gem team.

Call us at (305) 934-1318 to communicate with a buyer or to schedule an appointment. Or you may complete the contact form.

Bring Us Your Timepiece
Brands We Buy

Our Clients Shine

"Great experience with selling old jewelry that has been passed down in my family for generations. My biggest concerns about selling old jewelry was getting a fair price for it, but that wasn’t a problem here at Cashing Diamonds. I was given a very lucrative, fair offer. Thank you so much for all of your help regarding this matter. Very professionally handled."

Estate Jewelry Customer
Michael M.

"Best diamond vendor I've come across. They are fair, honest and transparent with their diamond offers. I'd advise anyone with a valuable diamond to get an offer from Cashing Diamonds before parting with it. I'm glad I checked with them before selling it to one of their competitors."

Estate Jewelry Customer
Farieses M.

"Happy to recommend this company if you’re looking to cash a diamond in for a fair price. Alex and his staff will work with you and give you the best deal for your money. They are honest business people. I’d recommend them highly for this service."

Jewelry Seller
Jaimie C.

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Cashing Diamonds near you

433 Plaza Real, Suite 275
Boca Raton, FL 33432

19790 W Dixie Hwy Suite 1205
Aventura, FL 33180

110 East Broward Blvd. Suite 1700
Fort Lauderdale, FL 33001