David Fernandez
Market Director
Coral Gables, FL
David is the Director of the Diamond Banc Miami with over 15 years of experience in the Fine Jewelry and Luxury Watches industry. His past work experience includes brands such as Cartier, A. Lange & Sohne, and Patek Philippe. David applies all his knowledge and expertise in securing the best values and lowest rates for his customers, and most importantly, to provide excellent customer service. David is also bilingual and can assist customers in both English and Spanish. Visit David in our Coral Gables Office!
Xammany Vongratsamy
Market Director
Aventura, FL
With a career spanning more than 30 years, Xammany Vongratsamy is one of the most experienced luxury jewelry experts in the Florida area. She has worked for many of the world’s most prestigious brands, including Tiffany & Co., Patek Philippe, Cartier, Chopard, Chanel, Breguet, Harry Winston, Jaeger LeCoultre, and Girard Perregaux.
Xammany is known for her no-nonsense approach to evaluating your jewelry items—she knows exactly what she’s looking for and how to get you the highest possible offer. If you’re looking to sell your jewelry or secure an asset-based loan, Xammany has the expertise and experience to help you make the right decision.
Get a Quote
In Person or Online
Schedule a private evaluation at your local Diamond Banc or use our online submission form.
Start a Quote
In-Person Evaluation
Complete In Person
Meet privately with a Diamond Banc director who’ll evaluate your items right in front of you & make you an offer.
Get Funded
Fast & Secure
If you accept our offer, we will issue payment immediately via check or wire transfer.
FAQs
There are two ways to work with us:
- Visit an office near you: Schedule an appointment at one of our offices nationwide to have your jewelry evaluated on the spot, right in front of you, in a private, luxury environment & get paid immediately.
- Work with us online: Fill out our online submission form above & receive a quote within 24 hours from one of our expert jewelry buyers. Our team will provide you with a fully-insured shipping label to mail your item(s) to our headquarters & issue funding immediately upon accepting our offer.
Why should I sell my jewelry to Diamond Banc?
Clients love working with Diamond Banc based on the transparency and guidance that we deliver.
We show you wholesale comparable items to yours, what dealers are asking for them, and what dealers are selling them for and we show you this on the largest dealer-to-dealer trading platform in the world. We explain why we’re making the offer that we’re making, and allow you to understand that you’re truly getting the most they can for your fine & designer jewelry.
Our ultimate goal is to ensure you feel confident in your decision to sell your jewelry by providing you with the transparent industry-specific education you deserve.
What jewelry brands do you buy?
Diamond Banc purchases a variety of designer jewelry brands, including but not limited to, Cartier, Tiffany & Co., Graff, Van Cleef & Arpels, Harry Winston, & David Yurman.
Upon acceptance of our purchase offer, we will issue payment to you immediately via check or wire transfer.
How long does it take to sell my jewelry?
Selling your jewelry to Diamond Banc is fast, simple, and secure. Schedule an appointment at a Diamond Banc location near you, have your jewelry evaluated on the spot, and get paid immediately. Typically, this process takes less than 40 minutes.
No. When you sell your jewelry to Diamond Banc, there are no additional fees. We encourage you to visit an office near you for a free, no-obligation item evaluation to find out what your jewelry is worth.
What is a Jewelry Equity Loan?
At Diamond Banc, you have the option to retain ownership of your jewelry, while still enjoying the liquidity as if you sold outright. Diamond Banc is the nation’s #1 jewelry buyer & jewelry-secured lender.
With a Jewelry Equity Loan, you can borrow against the value of your jewelry while still retaining ownership of it. Visit our Jewelry Equity Loan page for more information.
What Clients Are Saying
All in all, my experience with Diamond Banc was positive. They delivered on their promise of fast cash, and the process was straightforward and transparent. If you need access to money quickly and have valuable items you’re willing to part with temporarily, I’d say Diamond Banc is a solid option.
Response from the owner: Thank you, Claudia, for your kind words! We’re glad to hear that you found our process straightforward and that we could meet your needs for fast cash. Your recommendation means a lot to us!
Response from the owner: Thank you so much, Evelyn, for the wonderful 5-star rating; we appreciate your support!
Great Sevice and Best Price
Response from the owner: Thank you, Nicolas, for your kind words about our service and offer; we truly appreciate your support!
Response from the owner: Thank you, Beatriz, for your 5-star rating; we truly appreciate your support!
The Best!!!
Response from the owner: Thank you Adrian!!
Amazing experience with diamond Banc coral gablesEveryone was super friendly and was able to sell both my watches!!
Response from the owner: Thank you, Giovanni! We’re glad you had a great experience and that our team was able to assist you in selling both your watches.
David and Rafael are the best! Always so kind and helpful (:
Response from the owner: Thank you, Kimberly! We’re so glad to hear you had a great experience with David and Rafael, they truly embody kindness and helpfulness and our Diamond Banc Team!
If you’re a jeweler and need a loan using your aged dead stock, this is the best place to come to in Miami. Reasonable rate and great amounts to be able to reinvest into other inventory. David and Ralf were great!
Response from the owner: Thank you, Danny, for your fantastic review! We’re glad to hear you had a positive experience and that David and Ralf were able to assist you. Your support means a lot to us!
I cannot say enough good things about Ralf! From the moment I walked in, I felt welcomed and valued as a customer. The selection of jewelry loan options is great, and he was incredibly patient in helping me find the amount I was looking for.
Response from the owner: Thank you! We’re so glad to hear you felt welcomed and valued, and that we were able to assist you in finding the amount you were looking for regarding our jewelry loan options. Your feedback means a lot to us!
Ralf’s service was excellent. He was knowledgeable and patient with all of my questions. Thank you !
Response from the owner: Thank you, Kelley! We’re so glad to hear you had an excellent experience with Rafael and found him knowledgeable and patient. Your feedback means a lot to us!
Best Jewelry store in Miami! I rented a cuban link that i wanted for a great price.
Response from the owner: Thank you, Chris! We appreciate you stopping by and selling us that Cuban you mentioned! Your feedback and support means a lot to us!
Response from the owner: Thank you, Elisa, for the fantastic 5-star rating; we truly appreciate your support!
Excelente servicio. Muy profesional se los recomiendo.
Response from the owner: Muchas gracias por sus comentarios! Un verdadero placer asistirle! Gracias!!
Efficient and transparent. Great place to do business with.
Response from the owner: Thank you, Sebastian, for your kind words; we truly appreciate your feedback and are glad to hear you had a great experience with us. Thanks Sir!!!
Diamond Banc is the best when it comes to selling your jewelry, I used their service and David at the Coral Gables office was amazing. He was very knowledgable and explained to me the true market price for my watch. I ended up selling my Datejust to them, they were offering me more than any other local pawn shops. They also explained to me how the market works. Not like the other places where they sent and offer and that was it, no reason behind the offer just a take it or leave it kind of deal. I will definitely be coming back here if I ever want to sell any other jewelry pieces.
Response from the owner: Thank you, Rafael, for your wonderful feedback! We’re so glad to hear that David provided you with exceptional service and valuable insights into the market. We appreciate your trust in us and look forward to assisting you with any future jewelry needs.
Servicio excelente y impecable !!! 💯 % recomendado
Response from the owner: Gracias, Marco, por sus palabras amables! Agradecemos su recomendación y nos alegra que haya disfrutado de nuestro servicio.
Excellent service. David very kind and professional
Response from the owner: Thank you, Esther, for your kind words about our service and recognition of David’s professionalism; we appreciate your support!
David was a pleasure to do business with! Very welcoming and transparent with the process. Payment for the goods sold went flawlessly. Highly recommend you check them out!
Response from the owner: Thank you, Luis! Pleasure to meet you Sir! Thank you so much for the amazing 5 star review. Much appreciated!!
Response from the owner: Thank you so much, Aya, for your fantastic 5-star rating! Your support means a lot to us.
Response from the owner: Thank you!!
David was so professional and intelligent! He offered me the most money and the process was very easy. I would recommend him to anyone for their jewelry buying and loaning needs.
Response from the owner: Thank you, Clare! We’re glad to hear that David provided you with such a positive experience and made the process easy for you. Your recommendation means a lot to us!
Always a pleasure to transact with David. He is professional, efficient, and always makes sure you’re getting top dollar. If you’re in the Miami area, Diamond Banc is a no brainer!
Response from the owner: Thank you, Lensey! We’re glad to hear you had a great experience with David and appreciate your recommendation for Diamond Banc in Miami.
David it top notch! Great experience
Response from the owner: Thank you, Sylvana! We’re so glad you had a great experience and appreciate your kind words about David.
David is a true professional! I Highly recommend him for your buying and lending needs!
Response from the owner: Thank you, Mia, for your kind words and recommendation; it’s great to hear that David made such a positive impact on your experience!
Response from the owner: Thank you, Joel, for your fantastic 5-star rating; we truly appreciate your support!
Rafael and David were great help when it came to selling my jewelry. Definitely recommend if you’re in the Miami area!
Response from the owner: Thank you, Mariah! We’re so glad Rafael and David could assist you with selling your jewelry, and we appreciate your recommendation for others in the Miami area!
Exelent service and professional
Response from the owner: Thank you, Ramon, for your kind words about our excellent service and professionalism; we appreciate your feedback!
Excellent service. David was very helpful.
Response from the owner: Thank you, Gabriel! We’re glad you had a great experience and that David was able to assist you. Your kind words mean a lot to us!
Highly Recommend!! Amazing service
Response from the owner: Thank you, Danie, for your amazing feedback! We’re so glad you enjoyed the service, and we appreciate your recommendation.
Response from the owner: Thank you, Staci, for your 4-star rating; we appreciate your support and look forward to serving you again!
The team in Diamond Banc is amazing. I had my Cartier watch with them and it was returned in mint condition as they kept it. Dealt with Richard when I had to make changes and they were always very professional and accommodating. Richard and David are amazing and your possession is secured.
Response from the owner: Thank you, Angela, for your wonderful feedback! We’re glad to hear that Richard and the team provided you with exceptional service and took great care of your Cartier watch. Your satisfaction means a lot to us!
Great service
Response from the owner: Thank you, Valentino, for your kind words about our service; we appreciate your support!
Had a watch I wanted to sell, Rafael made sure that happened and at great price. Amazing customer service and would use Diamond Banc’s services again.
Response from the owner: Thank you, Gabriel! We’re glad Rafael helped you sell your watch at a great price and that you had an amazing experience with us; we look forward to serving you again!
Had a fantastic experience. You can tell they’re professionals. Rafael Pastora really put me at ease.
Response from the owner: Thank you, Dagnier, for your kind words! We’re glad to hear you had a fantastic experience and that we made you feel at ease. Your feedback means a lot to us!
El servicio que me brindo Rafael es excelente.Espero regresar y ser nuevamente atendida por Rafael.
Response from the owner: Thank you, Sandra, for your kind words about Rafael’s excellent service; we look forward to welcoming you back soon for another great experience with him!
Response from the owner: Thank you, Arianna, for your 5-star rating; we truly appreciate your support!
I went to sell a jewelry piece, and Rafael and David were both very helpful and transparent throughout the whole process. I would definitely recommend them!
Response from the owner: Thank you, Adriana, for your kind words and for highlighting Rafael and David’s helpfulness; we’re so glad you had a great experience with us!
The perfect people to work with when dealing with high end diamond jewelry, gold, and luxury watches. I will definitely be working with David again!
Response from the owner: Thank you, Monica! We’re so glad you had a great experience with us and we look forward to assisting you again, along with David, for your future luxury purchases.
I was very satisfied with my experience, David was very professional, knowledgeable and experienced in the field. Definitely coming back
Response from the owner: Thank you, Melissandre! We’re so glad to hear you had a great experience and that David’s professionalism and expertise made a positive impact. We look forward to welcoming you back!
Muy buena atencion del senor david muy satisfecho con su atendimiento gracias
Response from the owner: Muchas gracias por sus comentarios y las 5 estrellas!!! Es siempre un placer asistirle!! Muchas gracias!
David Fernández was great explaining everything from the get go.
Response from the owner: Thank you, Danny! We’re glad to hear that David provided such clear explanations from the start. Your feedback is much appreciated!
Excellent service. David did an excellent job and really helped me.
Response from the owner: Thank you, Dylan! We’re so glad to hear that you received excellent service !!! Pleasure to meet you! Thanks for the amazing review. David!
Profesionalidad al top!!!! Gracias por sus servicios
Response from the owner: Muchas gracias Yudett!!
David made an excellent job at explaining how Diamonds and watches are valued. He is a very fair person at giving a fair price. Above all he has EXCELLENT customer service. I highly recommend this
Response from the owner: Diego thank you so much for the amazing 5 star review!!! Much appreciated! It was a real pleasure to meet you and your mother!! Thank you Sir!!
Great experience. I highly recommend it ! Very fast transaction !
Response from the owner: We’re so glad you had a great experience with us. Thank you for recommending us, and for the amazing review! Have a wonderful day!!
Great service, very professional, always available.I’ll recommend Diamond Banc.Thank you
Response from the owner: Sandy, thank you for your kind words and recommendation! We appreciate your feedback.
Excellent service. Recommended. David is a very clear person and explains all the steps to follow. Definitely an excellent option in case of an emergency.
Response from the owner: Thank you, Jaike! Appreciate your recommendation and the amazing 5 star review! It is a pleasure to assist you!!!
I highly recommend Diamond Banc to anyone seeking reliable and professional services secured by valuable assets.
Response from the owner: Thank you, Ashleys, for recommending Diamond Banc! Your trust in our reliable and professional services means a lot to us.
Response from the owner: Thank you for the 5 star review!!!
Sold my Rolex here last year and they are the best in town! Thank you so much for the great value and service
Response from the owner: Thank you Carl!!
See all Google Reviews
Start Online or Visit An Office Near You
OUR LOCATIONS
Miami, FL • Aventura, FL • Boca Raton, FL • West Palm Beach, FL • Sarasota, FL • Tampa, FL • Orlando, FL • Atlanta, GA • Nashville, TN • Columbia, MO • Kansas City, MO • St. Louis, MO • Scottsdale, AZ
Not All Miami Jewelry Buyers Are The Same: Select a True Expert
Are you in search of a reputable jewelry buyer to sell your jewelry or fine watches? Look no further than Diamond Banc in Miami, Florida. We understand that selling high-end jewelry can be overwhelming, especially when determining its true value. Our team is committed to providing prompt and courteous service while offering the highest prices for your valuables.
At Diamond Banc, we have a team of true experts in the jewelry industry who utilize a vast network of diamond dealers, fine retail jewelry store partners, online selling platforms, and watch dealers. This ensures that we can accurately identify all the value-adding factors of your items, such as diamond jewelry and Rolex watches. By staying updated with continual training and authentication courses, our staff ensures that you receive the maximum amount when you sell your jewelry in Miami. Trust Diamond Banc for a seamless and rewarding selling experience.
What We Buy
- Sell Your Fine Jewelry
Designer pieces by Tiffany & Co., Cartier, David Yurman, Graff, Harry Winston, etc., or high-value fine jewelry of any type.
- Sell Your Engagement Ring
Diamond engagement rings, wedding bands, complete wedding sets, etc.
- Sell Your Loose Diamonds
Individual diamonds of 0.5ct or larger. Certified or un-certified. Receive a free evaluation for your diamonds.
- Sell Your Luxury Watches
Rolex, Cartier, Breitling, Omega, Tag Heuer, etc.
- Sell Your Gold and Silver
Coins or bullion.
Sell Your Jewelry in Miami, Coral Gables, & Aventura
Looking to sell your jewelry in southern Florida? Look no further than Diamond Banc, the top jewelry buyer in Miami. We pride ourselves on providing exceptional service to our clients, offering kindness, promptness, and professionalism every step of the way. When it comes to selling fine jewelry in Miami, clients choose us for our transparent evaluations and zero-pressure approach.
Whether you’re selling a gold necklace or a 5.00-carat diamond ring in Miami, FL, Diamond Banc ensures you receive the highest offers possible. Our Miami office, led by David, our experienced Director with over 15 years in the fine jewelry industry, guarantees accurate evaluations and maximum value for your jewelry.
Our process is straightforward and hassle-free, with immediate funding upon agreement. Begin the process online to uncover the value of your items, then visit one of our Diamond Banc Miami offices in person to complete the transaction. Trust Diamond Banc for a seamless and rewarding experience when selling your jewelry.
Schedule an appointment at one of our Diamond Banc Miami offices
Diamond Banc is Actively Buying The Following in Miami:
Tennis Bracelets: We buy tennis bracelets from two carats and up. We pay a premium for large total carat weights. We buy diamond bracelets of all kinds, including diamond bangles, diamond cuffs, etc.
Earrings: Diamond Banc buys diamond earrings of every style. We are buyers of designer earrings including designers such as David Yurman, Cartier, Henry Dunay, Lagos, John Hardy, Penny Preville, Tiffany & Co., and many more! We buy diamond studs, diamond hoops, diamond drop earrings, diamond dangles earrings, and more.
Diamond Necklaces: We actively purchase diamond necklaces and pendants of all types and styles. Diamond Banc in Miami buys everything from classic pieces such as diamond solitaires to high fashion designer styles to vintage and inherited estate diamond necklaces
Luxury Watches: David has years of high-end watch experience and truly enjoys buying vintage and modern watches. Some of the brands with the best value retention are Rolex, Patek Philippe, Cartier, Omega. David has had extensive training in evaluation and authenticating fine Swiss timepieces.
Estate Jewelry: Diamond Banc of Miami buys estate jewelry, antique cut diamonds, such as Old European cut and Circular Brilliant cuts. We also purchase estate loose diamonds, antique cut diamonds, etc.
Designer Jewelry: We are the top designer jewelry buyer in Miami and are actively seeking items from designer brands such as Harry Winston, Tiffany & Co., David Yurman, Cartier, and more.
David Fernandez
Market Director
Coral Gables, FL
David is the Director of the Diamond Banc Miami with over 15 years of experience in the Fine Jewelry and Luxury Watches industry. His past work experience includes brands such as Cartier, A. Lange & Sohne, and Patek Philippe. David applies all his knowledge and expertise in securing the best values and lowest rates for his customers, and most importantly, to provide excellent customer service. David is also bilingual and can assist customers in both English and Spanish. Visit David in our Coral Gables Office!
Xammany Vongratsamy
Market Director
Aventura, FL
With a career spanning more than 30 years, Xammany Vongratsamy is one of the most experienced luxury jewelry experts in the Florida area. She has worked for many of the world’s most prestigious brands, including Tiffany & Co., Patek Philippe, Cartier, Chopard, Chanel, Breguet, Harry Winston, Jaeger LeCoultre, and Girard Perregaux.
Xammany is known for her no-nonsense approach to evaluating your jewelry items—she knows exactly what she’s looking for and how to get you the highest possible offer. If you’re looking to sell your jewelry or secure an asset-based loan, Xammany has the expertise and experience to help you make the right decision.
Our nationwide selling platform allows us to pay industry-leading prices for jewelry of all kinds. Having the right selling avenue for the pieces is the key to ensuring we can pay our clients the most for their items. Whether you are interested in selling one item or an entire estate, we are excited to earn your business. Our buying process is simple, fast, and transparent. You can start the process online to receive an initial offer amount or visit us in person at our Diamond Banc of Miami offices in Coral Gables or Aventura.
Diamond Banc of Miami serves a wide area of the Miami, Coral Gables, & Aventura metro including but not limited to:
Coral Gables Downtown, Coral Gables – Merrick Park Mall, Coral Gables Miracle Mile Plaza, Coconut Groove Shopping Area, Coconut Marina, Coconut Shopping Mall, Miami Dadeland Mall area, Miami Dolphin Mall area, Miami Bal Harbour Shop, Miami Design District Mall, Miami Tropical Park, Miami Brickell City Center, Miami Calle Ocho, Miami Town, and Country Mall, South Beach – Ocean Drive, Miami Beach Soho House, Miami Beach Shopping Area Lincoln Road, Miami Beach South Point Park
Start Online or Visit An Office Near You
OUR LOCATIONS
Miami, FL • Aventura, FL • Boca Raton, FL • West Palm Beach, FL • Sarasota, FL • Tampa, FL • Orlando, FL • Atlanta, GA • Nashville, TN • Columbia, MO • Kansas City, MO • St. Louis, MO • Scottsdale, AZ