A Price That Makes Your Diamonds Shine ● Private appointments ● Immediate payment ● Professional evaluation ● Aventura, Boca Raton, Broward and nationwide service

When you want to sell your diamond jewelry, Cashing Diamonds will make the process a private, gratifying and seamless experience. Whether you want to celebrate the freedom of a new stage in life or simply make room for new treasures.

Our Locations

Miami

Aventura

19790 W Dixie Hwy Suite 1205
Aventura, FL 33180

*Located in the ROK building.

Broward

Broward Blvd

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

Boca Raton

Mizner Park

433 Plaza Real, Suite 275
Boca Raton, FL 33432

One Boca Place

2255 Glades Road, Suite 324A and 319A,
Boca Raton, FL 33431

Cashing Diamonds is South Florida's leading certified buyer of diamonds, Rolex watches, and luxury jewelry, with three locations: Aventura (Miami), Broward Boulevard (Fort Lauderdale area), and Mizner Park (Boca Raton). The company is GIA-certified, BBB-accredited, and JBT-member, operating under AG Enterprise USA Corp. Cashing Diamonds specializes in same-day purchases of loose diamonds, diamond engagement rings, estate jewelry, and pre-owned luxury watches including Rolex, Patek Philippe, Audemars Piguet, and Cartier. Sellers in Miami-Dade, Broward County, and Palm Beach County can schedule a free, confidential appointment and receive a cash offer the same day — no obligation, no fees.

Jewelry Buyers in South Florida

Selling jewelry requires trust, experience and real market knowledge. Cashing Diamonds specializes in buying jewelry and provides customers with a simple, secure and professional selling experience. We understand the difference between retail asking prices, boutique prices, online listings and actual resale market value.

  • Professional Evaluation

    We review model, material, condition, authenticity and market demand.

  • Immediate Payment

    Payment available by wire, company check or approved payment method.

  • Private Process

    Appointment-based service with confidential luxury transactions.

  • Nationwide Service

    Insured overnight shipping available for customers outside South Florida.

Why Clients Choose Cashing Diamonds

1. Speed: We buy loose diamonds after checking the gems' conditions and the certificate for GIA. Our process is fast, so you won't have to wait much.

2. Higher and Fair Estimates: At Cashing Diamonds, we offer the best and highest price for your loose diamonds based on certain conditions.

3. Transparent Process: We always maintain optimal transparency in loose diamond selling. So, you won't have to worry about not being in the loop concerning certificate verification or diamond carat judgment.

4. Multiple Payment Processes: At Cashing Diamonds, you will have the independence to choose a payment process, including credit card, hard cash, wire transfer, and even consignment.

Our process is simple

  • 1
    Send Photos Or Schedule Appointment

    Text clear photos of the loose diamonds, stamp, certificate and box if available to (561) 461-3830.

  • 2
    Meet With a Specialist

    Schedule a private appointment or insured shipping review. Our team authenticates and evaluates the piece.

  • 5
    Get Paid Immediately

    After agreement, receive immediate payment by wire, company check or approved payment method.

Ready To Sell Your Jewelry?

Work with professional jewelry buyers who understand real resale value, authentication and immediate payment.

Client Reviews

Customer

“Selling my Rolex Daytona at Cashing Diamonds was the best decision. They offered a higher price than any competitor, and I walked out with immediate payment."

– James T.

Customer

“I sold my Audemars Piguet Royal Oak to Cashing Diamonds, and the experience was flawless. They treated my watch with care and made the process incredibly easy.”

– Maria L.

Customer

I highly recommend Cashing Diamonds, I meet with Alex and he was super helpful and professional, I got top offer for my Rolex watch and transaction was complete in 15 minutes. If you looking to seep your Rolex watch it’s the best place to go, Cashing Diamonds and ask for Alex.

Customer

Sold a Rolex and they offered the best price I could find and paid the next day. Alex was great, very positive and nice. It was easy and overall a great experience selling my watch. I will do business with them again and I highly recommend!

Customer

Alex allowed me to sell my watch at the desired price. The transaction was easy and very fast thanks to his great professionalism and kindness. I highly recommend him with full confidence!

Customer

From the time I called and spoke to (Alex) he was helpful from the get go. Very knowledgeable and honest about everything. Cashing Diamonds gave me the best price for my watch and I’d recommend everyone to them. Amazing and wonderful customer service A++++++

Your Trusted Partner For Selling Jewelry Credible. Dependable. Quality.

At Cashing Diamonds, we combine jewelry experience, professional authentication, and immediate payment to create a secure selling experience. Whether you are selling one piece, a rare model, or an entire collection, our team is ready to help.

Ready to sell your jewelry?
Call or Text (561) 461-3830 for a private appointment.