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
Response from the owner: Thank you so much for the 5-star rating! Have a great day!
Very good costumer service David did the best for me to helping me ! amazing energy i recommend him to everyone to being helped
Response from the owner: Thank you for recommending David, we’re delighted to hear about your positive experience! Thank you!!!
Muy complacida con los servicios de David. En mi visita recibí un trato extremadamente profesional y ético. Sinceridad, honestidad y una excelente oferta. Felicidades!!!
Response from the owner: Muchas gracias Raquel! Un verdadero placer asistirles! Muy agradecido con sus comentarios. Feliz Dia!
This was the quickest, easiest and most pleasant way I’ve ever sold a watch.David was AMAZING, money came right away once the sale was confirmed and it was 0 hassle.Ive sold watches for years and this was by far the easiest its ever been.
Response from the owner: We appreciate your kind words and are delighted you had such a seamless experience selling your watch with us. Thank you so much! Much appreciated Sir!
I recently had the pleasure of working with Diamond Banc, and I couldn’t be more satisfied with my experience. The team was incredibly professional, knowledgeable, and attentive to my needs. From the moment I walked in, I felt welcomed and valued. They offered a fair and transparent evaluation of my items and provided me with a competitive offer. The entire process was smooth and efficient, making it a stress-free experience. I highly recommend Diamond Banc to anyone looking for a trustworthy and reliable financial partner. Their exceptional service and commitment to customer satisfaction truly set them apart.
Response from the owner: Denise, we are grateful for your kind words and are delighted to hear about your positive experience with us. Thank you for recommending Diamond Banc, and the amazing 5 star review!! we look forward to assisting you again in the future! Much appreciated!! Best, David.
I had the best experience at Diamond Banc. David was kind, helpful, and professional. Highly recommend this place.
Response from the owner: Thank you for your kind words and amazing 5 star review, Barbara! We appreciate your recommendation and are glad to hear we provided you with excellent service. Much appreciated.
I helped build that bldg in 1990. David was awesome. Top notch professional. 5 star. I’ll always do business here in the future. No where else. Thx guys.
Response from the owner: Thank you for the great 5 star review, William! We appreciate your support and look forward to serving you again in the future. Thank you Sir!!
Excellent service ! Really great understanding , fast responding they gave me the best option .
Response from the owner: We’re so glad to hear that you had a great experience with us! Thank you for your kind words. Have a great weekend!
Response from the owner: Thank you for the 5-star rating, Francisco! I appreciated!!
Great serviceGreat overall experience
Response from the owner: Thank you for sharing your feedback! We’re glad to hear you had a great experience with our service. Have a great day Jose! Thank you so much!
muy buena experiencia la persona es muy amable y nos dio su opinión honesta
Response from the owner: Muchas gracias! Es un placer asistirle!! Gracias – David
David Fernandez at the Coral Gables office is punctual, professional, and courteous. I felt that my jewelry and I were in good hands with his expertise and honesty. I found him through Google and the positive reviews posted here, and I can now see that the reviews are completely warranted. If I am ever in need of jewelry services again, I will definitely revisit.
Response from the owner: Dear Medeia! Thank you so much for the amazing 5 star review!! We appreciate your kind words and are glad to hear about your positive experience. Thank you for trusting us with your jewelry, and we look forward to assisting you again in the future! David.
Perfect experience, David was a pleasure to work with.
Response from the owner: Thank you for your kind words, Thomas! It was a pleasure working with you too.
Great service!
Response from the owner: Thanks for the positive feedback, Jason Louie! Much appreciated!
Met with David Fernandez, he was very professional, friendly, and very honest and transparent with his opinion on the item I brought. I had such a positive experience that I took his card as Mt go to for future jewelry selling. Highly recommend this company.
Response from the owner: Thank you for your kind words, George! We appreciate your recommendation and look forward to assisting you with your future jewelry selling needs. Much appreciated!!! Thank you so much! David
Response from the owner: Thank you for the 5-star rating, David!
Buena comunicación, buen servicio al cliente. Lo recomiendo
Response from the owner: Muchas gracias! Muy agradecido!
I worked with David to sell a watch and it was a very easy process! He evaluated the watch through photos first and then in person. David was very friendly and I received the funds quickly. Would definitely use Diamond Banc again
Response from the owner: Thank you for choosing Diamond Banc, Paige! We appreciate your kind words and are delighted to hear about your positive experience with David. Looking forward to assisting you again in the future! Much appreciated!
Great experience. I highly recommend it !
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!!
Very good Thank you.
Response from the owner: We are so glad you had a positive experience with us! Thank you so much for the 5 star review!! I appreciate it.
Response from the owner: Muchas gracias Lorena!! Es siempre un placer asistirle! Saludos – David
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Response from the owner: Thank you so much for your support, Excilien! We truly appreciate it. Thank you for the review!!!
Response from the owner: Thank you so much for the 5 star review, Sharie! Much appreciated! Have a wonderful weekend!
David was very kind, and patient. I was very satisfied with my sell of jewelry
Response from the owner: Thank you for your kind words, Stephania! We’re glad to hear that you had a positive experience selling your jewelry with David. Thank you so much!!!!
Great experience working with diamond banc and Richard.
Response from the owner: Thank you for sharing your positive experience working with Diamond Banc and Richard! Thank you!!!
Excellent Service and best price for your jewelry and watches , highly recommended
Response from the owner: Thank you so much for your kind words, and the amazing review! Thank you !!
Great communication and nice people to work with. They found a buyer for my watch and that’s not even the service they typically provide!
Response from the owner: Thank you for sharing your experience with us, Peyton!! Pleasure to meet you!! Thank you!
Best service!
Response from the owner: Thank you for your kind words! 🙂 Much appreciated!
Such a wonderful company to work with and made the transaction seamless. Would definitely recommend!!
Response from the owner: Thank you for your kind words, Jennifer! We appreciate your recommendation and are glad to hear that your experience with us was seamless. I appreciate it!
Friendly staff, very professional.
Response from the owner: Thank you so much for the amazing review!! Much appreciated!
David Fernandez at Diamond Banc is very very knowledgeable, personable, professional and is easily accessible. He is great to do business with and we enjoyed our experience very much. Thank you David and Diamond Banc! So happy we found this business on the web!
Response from the owner: Thank you for your kind words, Roland and Linda! I appreciate your feedback!! It is a pleasure to assist you! Thanks for the amazing review! Much appreciated!
Set up appointment, got in and out the same day with my money. Fast and easy
Response from the owner: Thank you for fhe amazing feedback! We appreciate your support! Thank you!
Honestly it is a pleasure to leave this review for David and Diamond Banc. From setting up my appointment online and finding them on Google Maps, to the final outcome that met and even exceeded my expectations. David was very quick to reply to my request for an appointment to sell my Cartier watch. Very friendly over text message and even friendlier in person, not really what one would expect from any other pawn service. Certainly not the kind of service I have received in the past. David was able to pay out what I had requested, he was also very flexible as I was very late to my appointment. He was professional, very friendly, easy to communicate with, and never made me feel as though I was taking up his time although I kept him waiting and kept him from his lunch. Within two hours of meeting with him I received the wire transfer. I would recommend no other luxury pawn or selling service in Miami. Thank you again David!
Response from the owner: Dear Max! your kind words and detailed feedback truly warm our hearts! We’re delighted to hear about your positive experience with David from start to finish. Thank you for choosing Diamond Banc and for recommending us. Your satisfaction is our utmost priority, and we’re thrilled to have exceeded your expectations. Thank you Max!! Much appreciated!
David was very nice to work with and helpful with my inquiries. I felt safe and in good hands.
Response from the owner: Thank you for your kind words! It was a pleasure assisting you and ensuring you felt secure. Much appreciated!!
Great service. Thanks
Response from the owner: Thank you for your kind words! We appreciate your feedback.
My experience with Diamond Banc was highly positive. I worked with David and he was very professional and always responded in a timely manner. I will definitely do business again with Diamond Banc.
Response from the owner: Thank you for choosing Diamond Banc, Angela! We appreciate your kind words and look forward to assisting you again in the future.
Extraordinaria Atención y Confiable 100%
Response from the owner: Muchas gracias Juan! Un verdadero placer asistirle! Que tenga muy buen dia!
La seguridad, seriedad y efectividad complementan el excelente servicio profesional y humano del señor David Fernández quien me atendió y guió en todo el proceso.
Response from the owner: Muchas gracias por sus comentarios, y un verdadero placer asistirle!! Mcuhas gracias Fredy!!! Que tenga muy buen dia! Aqui para asistirle.
Response from the owner: Thank you for the 5-star rating, Ugo!
“David at Diamond Bank was exceptional. His professionalism and clear communication set the perfect tone. The transaction went seamlessly, exactly as expected. Highly recommend David and Diamond Bank. Will definitely return.”
Response from the owner: Thank you for recognizing David’s exceptional professionalism and clear communication. We appreciate your recommendation and look forward to serving you again.
La verdad que fue una muy buena experiencia. Quedé muy agradecida con el trato y ni hablar de las ofertas que recibí fueron muy considerados, fui atendida por su director David Fernández muy profesionales con un servicio increíble. Sin duda alguna regresaría y sobre todo los recomendaría.
Response from the owner: Muchas gracias por compartir su experiencia! Es un verdadero placer asistirle! Gracias Shailiana!!
Diamond Banc provides a great service and is a great help to cash in jewelry and watches at a great value. I’m very happy with there service and will definitely be back.
Response from the owner: We’re delighted to hear that you had a positive experience with us and we appreciate your kind words. Looking forward to assisting you again in the future! Thank you Vincent!!!
Response from the owner: Thank you for the 5-star rating, Lilliam! We appreciate your support.
Quick service and courteous treatment by Mr. Fernandez.
Response from the owner: We’re delighted to hear that you had a positive experience with Mr. Fernandez! Thank you for taking the time to share your feedback.
David was helpful, well informed and the transaction was made simple and quick with the clear direction and knowledge on all subjects discussed during transactions. Highly recommend Diamond Bac to anyone looking to sell any jewelry quickly and seamlessly!
Response from the owner: Thank you for recommending Diamond Bac! We appreciate your kind words about David’s assistance and our smooth transaction process. Much appreciated! Thank you!!!!
Response from the owner: Thank you for the 5-star rating! I appreciate it! Thank you Ivan!!
David Fernandez, es un verdadero profesional. Hizo una evaluación justa de mis prendas y me hizo una oferta muy razonable que acepte. Agradecido. Lo recomiendo 100%. Thank you, David.
Response from the owner: Muchas gracias Edwin! Un verdadero placer asistirle y muy agradecido con sus comentarios! Muchas gracias!!! Feliz fin de semana! David
Response from the owner: Thank you for the 5-star rating, Juan C. Bonilla!
Excelente servicio, fácil y rápido. 100% satisfecha
Response from the owner: Muchas gracias por compartir su opinion Isabell! Muy agradecido! Es un verdadero placer asistirle. Gracias! Feliz dia. David
See all Google Reviews
Start Online or Visit An Office Near You
OUR LOCATIONS
Miami, FL • Aventura, FL • Boca Raton, FL • Sarasota, FL • Tampa, FL • Orlando, FL • Atlanta, GA • Nashville, TN • Columbia, MO • Kansas City, 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 • Sarasota, FL • Tampa, FL • Orlando, FL • Atlanta, GA • Nashville, TN • Columbia, MO • Kansas City, MO • Scottsdale, AZ
