David Fernandez is the Regional Director of Diamond Banc’s Miami market, overseeing multiple locations and playing a key role in the continued growth and expansion of the region. With over six years at Diamond Banc, David has been instrumental in building a strong market presence, helping clients secure the highest possible value for their fine jewelry and luxury watches through both immediate purchase and strategic lending solutions.
Clients benefit from David’s extensive background in luxury timepieces and high-end client service. Prior to Diamond Banc, he held roles with some of the most prestigious names in the industry, including Cartier, Audemars Piguet, A. Lange & Söhne, and Tourneau | Bucherer, where he served as a Patek Philippe Ambassador. This experience gives him a deep understanding of market demand, brand positioning, and how to maximize the value of luxury assets.
David takes a consultative, client-first approach—ensuring each individual fully understands their options while receiving a transparent, discreet, and highly professional experience. Fluent in both English and Spanish, he is able to serve a diverse clientele with ease. His leadership, industry expertise, and focus on delivering strong client outcomes make him a trusted advisor and a driving force behind Diamond Banc’s continued success in the Miami market.
Rafael Pastora-Nash is a Buyer and Lender at Diamond Banc, working alongside Miami Market Director David Fernandez to deliver a seamless, high-value experience for clients. He specializes in evaluating fine jewelry, luxury watches, and precious metals, helping clients unlock the maximum value of their assets through immediate purchase or flexible lending solutions.
Clients benefit from Rafael’s strong financial background and detail-oriented approach. Prior to joining Diamond Banc, he gained valuable experience in banking with JPMorgan Chase and Wells Fargo, developing a deep understanding of financial transactions, client service, and trust-based relationships. Today, he applies that expertise to guide clients through the process with clarity, transparency, and confidence.
Rafael is trained in diamond grading and jewelry evaluation, ensuring accurate, well-supported assessments. Known for his responsiveness, organization, and commitment to a smooth client experience, he takes pride in delivering personalized solutions that align with each client’s goals. His modern, client-first approach makes him a key part of the Miami team.
In addition to our Coral Gables office, we are also in Aventura, offering added convenience when choosing your preferred location and providing more flexibility to fit your schedule.
Diamond Banc of Coral Gables is your trusted destination for not only selling your luxury Rolex watch but also unlocking its value through Rolex Equity loans. As the premier Rolex buyer, we understand the unique worth that Rolex timepieces hold, and we offer a range of services to meet your financial needs.
Diamond Banc of Coral Gables is the leading diamond buyer that can help you discover the true worth of your diamonds. We understand the immense value, both emotional and financial, that diamonds hold. Our team of experts is dedicated to providing you with a seamless and rewarding selling experience.
If you’re looking to turn your unused or unwanted gold jewelry into cash, Diamond Banc of Coral Gables is the leading gold buyer you can trust. With our expertise in the gold market, we offer a seamless and reliable service that ensures you receive the best value for your gold.
Incredible and excellent company. I was looking for where to sell my Rolex and get a fair price for it. Of all the companies that I contacted, you predominated. I got a response right away (late at night and Sunday), they made me an instant offer (the best offer compared to rest I received from other 20 places on Monday) and recommended me to their local office. They have an incredible place, excellent service, a fairly simple and fast purchasing process. It was a pleasure doing business with you.
Located in Coral Gables just off of Coral Way, our Diamond Banc Miami location is easy to get to. This branch is in an office building, offering a discreet and secure environment for clients to meet with our jewelry and watch experts. This location purchases and loans against large diamonds, diamond jewelry, and designer jewelry, and handbags. But specializes in evaluating luxury swiss watches such as Rolex and Patek Phillippe.
Our team members are fluent in both Spanish and English, and all of our documents are available in both languages so clients can transact in whichever language they are most comfortable with. We offer free, transparent and no pressure jewelry, watch, and handbag evaluations to help you understand the true liquid value of your items. Our customer-centric mindset is focused on informing our clients about the realities of the jewelry industry so they can be confident they are making an informed decision.
Why Choose Diamond Banc in Miami, Coral Gables?
Diamond Banc is a national leader in purchasing jewelry and diamonds from the public. Our Miami office is one of our numerous branches across the United States. Our national reach allows us to pay premium prices to those seeking to sell their fine jewelry items. We provide loans secured by one item, or entire collections of fine jewelry, diamonds, and watches. Our funding process is straightforward, secure, fast, and completely confidential. We offer the highest jewelry loan values and the lowest borrowing costs in Miami. Diamond Banc is committed to providing you with a level of service that far exceeds industry standards. Our team of experts has been trained to consider every possible contributing factor that could enhance the value of your jewelry items.
Diamond Banc in Miami is a premier and reputable jewelry buyer in the Miami, Florida area. We offer clients the highest prices for their diamond and designer jewelry. Our Director of the Miami office, David, has over 15 years of experience in the jewelry industry. With his deep knowledge base, he can offer you top dollar for your diamonds, designer jewelry, and Rolex watches. We offer a simple, fast, and transparent buying process. Even if you are unsure when or if you’d like to sell your jewelry items, you can discover their value online and then visit us at the Diamond Banc Miami location closest to you.
Unlock The Value of Your Jewelry in Miami
The best jewelry buyers understand that no two situations are exactly alike, and are attuned to their customers’ needs. We provide our sellers a vast array of options, including consignment services, where we ensure that our customers receive payment after their jewelry items have been sold by a secondary buyer. Or, if you’re hesitant to part with your jewelry, consider a jewelry equity loan where you get paid immediately without giving up ownership of your items.
Sell or Borrow Against Your Rolex in Coral Gables
Looking to sell your Rolex watch or unlock its value without parting with it? Diamond Banc of Coral Gables is your trusted local resource for both selling Rolex timepieces and securing Rolex equity loans. As a nationwide leader in the luxury watch buying space, our Coral Gables office offers unmatched expertise, personalized service, and immediate funding options.
Whether you own a modern Submariner or a vintage Datejust, our Rolex specialists in Coral Gables are trained to assess all models and conditions. We understand the nuances that affect value and use current market data to provide highly competitive purchase offers. Our evaluations are thorough, honest, and always pressure-free—so you can make the best decision for your unique situation.
In addition to buying Rolex watches, we offer Rolex-backed loans—a smart alternative to selling. This option allows you to use your Rolex as collateral to access quick capital without any credit checks or income requirements. You retain ownership of your watch, and once the loan is repaid, your timepiece is returned to you in the same condition. It’s a discreet and efficient financial solution tailored to your needs.
At Diamond Banc Coral Gables, we’re committed to making your experience simple, secure, and rewarding. From the moment you walk into our office, you’ll receive professional service designed to respect the luxury nature of your Rolex and your financial goals.
Curious about your Rolex’s value? Use our Rolex Value Calculator to get a quick estimate online. Then, schedule a private appointment with our local team to receive a detailed evaluation and a no-obligation offer. Whether you decide to sell your Rolex in Coral Gables or take advantage of a Rolex equity loan, Diamond Banc is here to help you maximize its value.
At Diamond Banc of Coral Gables, we make it simple and rewarding to sell your diamonds with confidence. Whether you’re parting with a diamond engagement ring, loose stone, or designer diamond jewelry, our local experts provide personalized service and accurate valuations based on current market conditions.
We recognize that selling your diamond can be both a financial and emotional decision. That’s why our team in Coral Gables is committed to offering a transparent, educational approach. We evaluate each diamond based on the 4Cs—cut, color, clarity, and carat weight—and factor in market demand to ensure you receive a top-dollar offer.
As a nationwide leader in luxury asset buying, Diamond Banc brings a reputation for integrity and professionalism to every transaction. Our Coral Gables location upholds that standard by creating a stress-free environment where you can ask questions, explore your options, and make informed decisions—whether you’re ready to sell today or simply gathering information.
You can choose the method that works best for you: meet with our diamond buyers in person at our Coral Gables office or use our secure and convenient online process to start from anywhere. No matter how you connect with us, you’ll receive expert support and a no-obligation offer for your diamond.
Start the process today by booking an appointment or submitting your diamond details through our website. Discover why Diamond Banc is the trusted diamond buyer in Coral Gables—and let us help you realize the true value of your diamond.
Diamond Banc offers the most private and luxurious way to leverage the value of your high-end jewelry. If you’re looking for a simple and secure way to get a loan on your diamond bracelet, ring, necklace, or earrings, Diamond Banc in Miami can help. We offer loans that range from $500 to $250,000 on a daily basis and are funded within minutes of approval. Our loans are structured with your needs in mind. Diamond Banc offers easy, flexible jewelry-secured loans in Miami, with funding available on the spot and daily. We provide our customers with fast and confidential service, high loan values, and on-the-spot funding. Our loans are structured to meet the needs of our customers. Whether you’re looking for funding or simply want to explore your liquidity options, Diamond Banc in Miami offers no-obligation, no-cost item evaluation to create the most ideal liquidity solution to suit your needs. Start the process online or give David a call at 786-501-8006 to schedule an appointment today at our Coral Gables office at 2332 Galiano St Suite 116, Coral Gables, FL 33134.
I sold my jewelry and got the highest paid compared to any other place. Very professional, excellent service, friendly environment. I recommend Diamond Banc for all your jewelry needs. They are a true and rare gem, hard to find such amazing experience in service these days.
Response from the owner:Dear Juan Carlos! I really appreciate you taking the time to leave us this amazing 5 star review!!! Thank you Sir. Much appreciated! Thanks!
I had a very positive experience with this jewelry loan company. From the moment I walked in, the staff was professional, respectful, and knowledgeable. They clearly explained how the loan process works, including the terms, interest rates, and repayment options.
What stood out most was their transparency there were no hidden fees or pressure, just straightforward information that helped me make a confident decision. The appraisal felt fair, and I received a competitive offer compared to other places I had checked.
The entire process was quick and efficient, which was exactly what I needed. I also appreciated how securely they handled my jewelry and how seriously they take customer trust and privacy.
Overall, this is a reliable and trustworthy option if you need a short term loan against your valuables. I would definitely recommend them to anyone looking for a smooth and professional experience.
Response from the owner:Thank you, Aysel, for your wonderful feedback! We’re glad to hear that our team’s professionalism and transparency made your experience positive. It’s great to know you felt secure and well-informed throughout the process. We truly appreciate your recommendation!
I had a great experience at DIAMOND BANK with David who was very professional and explained the process without any pressure. Quick pay and good deal. A+++
Response from the owner:Thank you, Juan! We’re glad to hear you had a great experience with David and that he provided you with a professional and pressure-free process. We appreciate your feedback and look forward to serving you again!
Rafael was very professional and explained the value of individual pieces. We got a very fair price and will be back with more family heirlooms. Thank you!!
Response from the owner:Thank you, Elaine! We’re glad to hear that Rafael provided you with professional service and valuable insights. We look forward to helping you with your family heirlooms in the future!
Response from the owner:Thank you, Thays! We appreciate your kind words about our service and are glad to hear you had a positive experience. Your feedback means a lot to us!
If you are looking for a secure and quality company to help facilitate the sale of your watches and gold… this is the spot! Great team work between David and Rafael which are great people.
Response from the owner:Diamond Banc does not engage in removing or manipulating Google reviews. Our 5-star reputation is earned through transparency, professionalism, and delivering a strong client experience. If anyone has concerns, we welcome direct communication so we can address them properly.
Diamond Banc made selling my gold incredibly easy! Even my broken jewelry and single earrings brought a fair, instant payment on the spot. Rafael was knowledgeable, friendly, and professional — the whole process was quick and stress-free. I highly recommend Diamond Banc!
Response from the owner:Thank you, Janie! We appreciate your kind words and are glad to hear that Rafael made the process easy and enjoyable for you. Your recommendation means a lot to us!
great platform! really quick and good communication
Response from the owner:Thank you, Joan! We’re glad to hear you enjoyed the platform and appreciated our communication. Your feedback means a lot to us!
David Fernandez did an amazing job with helping me sell my Rolex. The staff were very helpful and efficient.
Response from the owner:Thank you, Ardian! We’re glad to hear that David provided excellent assistance with your Rolex sale and that our staff met your expectations. Your feedback is truly appreciated!
Great experience! Easy, fast and very professional. I will recommend Diamond Banc to my friends and family and i will definitely be going back.
Response from the owner:Thank you, ! We’re glad to hear you had a great experience and appreciate your recommendation to friends and family. We look forward to seeing you again!
Professional, Honest,, Personal. Everything I could have wished for while dealing with valuable commodities.
Response from the owner:Thank you, Rick! We appreciate your kind words and are glad to hear you had a positive experience with us. Your feedback means a lot!
David and his team were willing to work with me to get the deal done. Not only did they have some of the best rates but also was very knowledgeable is the business. If you were looking to sell or need a loan, I would suggest giving them a chance.
Response from the owner:Thank you, Jroc! We appreciate your kind words and are glad to hear that David and the team could assist you effectively. Your recommendation means a lot to us!
Service was definitely diamond level as the name implies. Rafael was nice and very easy to work with. Get a quick quote and even beat a previous offer I had from elsewhere. High recommend Diamond Banc for any gold or jewelry business.
Response from the owner:Thank you, Manuel! We’re glad to hear you had a great experience with Rafael and that we could provide you with an exceptional offer. Your recommendation means a lot to us!
Muy buen servicio y atención, muy profesionales, claros y personas que saben del negocio en el que se desenvuelven. Gracias por el servicio, altamente recomendable.
Response from the owner:Muchas gracias por sus comentarios!! Aqui para servirle. Gracias!
Very knowledgeable, helpful and make you feel comfortable. I took my pieces to them and they offered me the best price i found everywhere else. Thank you for all your help.
Response from the owner:Thank you, Walter! We’re glad to hear you found our team knowledgeable and helpful, and that you felt comfortable with us. We appreciate your kind words and are happy we could provide you with a great price.
What a wonderful experience we had dealing with David and Rafael at Diamond Banc. The whole process was easy and quick. I recommend them both!
Response from the owner:Thank you, Joshua! We’re glad to hear you had a wonderful experience with David and Rafael. Your recommendation means a lot to us!
I recently had an excellent experience meeting with David and cannot recommend them highly enough. From the moment I arrived, David’s warm, courteous demeanor made the entire process both comfortable and engaging. Their professionalism was evident throughout, as was their impressive expertise in high-value items, including gold and precious stones.
The appointment lasted approximately thirty minutes, during which I felt completely at ease and secure. The office itself is beautifully appointed—quiet, elegant, and serene—offering an atmosphere that truly sets it apart from other businesses.
The level of service I received was exceptional, and I was extremely pleased with the outcome. It is clear why they maintain a five-star reputation; it is well deserved. For anyone seeking a trustworthy, knowledgeable, and professional experience, I wholeheartedly recommend David and their team.
Response from the owner:Thank you so much Jean! Much appreciated! We are so grateful for your kind words. Thanks for sharing your review with us and the community.
Hi esta compañía es una de las mejores en estos tiempos podemos confiar en ellos su trabajo es espectacular me encanta compartir mi experiencia con ustedes porque la verdad mi esposo y yo quedamos super encantados volveríamos una y otra ves son muy profesionales , también se adapta a todo tipo de presupuesto de cada persona simplemente muy amables 😘💖
Response from the owner:Duraymis, muchas gracias por compartir tu experiencia tan positiva. Nos alegra saber que tú y tu esposo quedaron encantados con nuestro trabajo y que pudimos adaptarnos a sus necesidades. Apreciamos mucho tu confianza y esperamos verlos de nuevo pronto. Gracias!!
Very professional. Good at explaining things and the verification process is top notch! It was quick and easy.
Response from the owner:Thank you, Kari622! We’re glad to hear you found our team professional and that the verification process met your expectations. Your feedback is greatly appreciated!
Rafael was very professional, he contacted me before my appointment to explain the process. When I got to his location he was pleasant and knowledgeable. The process was smooth. 10/10 Would recommend
Response from the owner:Thank you, Kay-ann, for your wonderful feedback! We’re glad to hear that Rafael provided you with a professional and smooth experience. Your recommendation means a lot to us!
Excellent service. The process of selling my gold was straightforward, transparent, and easy. Everyone was very kind and professional, and I felt confident I was given the best price I will absolutely return and recommend them!
Response from the owner:Thank you, Sam! We’re glad to hear you found our service straightforward and professional. Your confidence in us and willingness to recommend us means a lot. Looking forward to seeing you again!
David and Rafael were both incredibly knowledgeable on the fair market price of things I brought in for appraisal and possible sell. I highly recommend them .
Response from the owner:Thank you, M., for your kind words! We’re glad to hear that David and Rafael provided you with valuable insights. Your recommendation means a lot to us!
Very good and smooth experience. Also, I’m someone with no experience selling gold. Rafael helped me a lot to understand the value of each piece.
Response from the owner:Thank you, Alexis! We’re glad to hear you had a great experience and that Rafael was able to assist you in understanding the value of your gold pieces. We appreciate your feedback!
David was amazing! He answered ask my questions and even texted me back on Thanksgiving day to make sure I had all my questions answered. The appointment took 15 minutes and the money arrived 30 minutes later. Very much recommend working with this company!
Response from the owner:Thank you, Gabriel! We’re so glad to hear about your positive experience with David and appreciate your recommendation.
Ralph was amazing. Helped us quickly and efficiently while effectively explaining every question we had in great detail.
Response from the owner:Thank you, Thatpenguintho! We’re glad to hear Ralph provided such excellent support and detailed explanations for you. Your feedback is greatly appreciated!
The boys were great and gave me an excellent deal. I’ll be recommending them 100% always. David and Rafael thank you both.
Response from the owner:Thank you, Enrique! We appreciate your kind words and support, and we’re glad to hear that David and Rafael made a positive impression.
I had a great experience working with Rafael at Diamond Banc! His customer service was top-notch—professional, attentive, and genuinely helpful. He made the entire process smooth and stress-free. On top of that, his positive energy and great vibes made the visit even better. Highly recommend working with Rafael if you’re looking for excellent service and a friendly atmosphere!
Response from the owner:Thank you, Melissa! We’re so glad to hear you had a wonderful experience with Rafael and that he provided the excellent service we strive for—your recommendation means a lot to us!
I don’t even know where to start from… I am very lucky to have found Diamond Banc, since I really needed a reliable and honest place to sell my jewelry without getting ripped off. Their customer service is EXCEPTIONAL. Starting from the front desk, you are greeted beautifully, and last but not least, their facilities are very welcoming and pristine! Great job, guys! No doubt I will be back.
Response from the owner:Thank you, Claos, for your wonderful feedback! We’re so glad you had a positive experience with our team and enjoyed our facilities. We look forward to seeing you again soon!
I recently had an incredible visit with David, and I can’t recommend them highly enough. From the moment I arrived, I was impressed by David’s kindness and friendly demeanor, which made the entire process enjoyable. Their professionalism truly stood out, and I appreciated their extensive knowledge about high-value items, including gold and precious stones.
The meeting lasted about half an hour, during which I felt completely safe and at ease. The office itself is stunning—beautiful and quiet, creating a serene atmosphere that is unmatched by other businesses.
The service I received was excellent, and I couldn’t be happier with the results. It’s clear why they have a 5-star rating; they truly deserve it! If you’re looking for a trustworthy and knowledgeable professional, I wholeheartedly recommend David and their team.
Response from the owner:Thank you, Abby, for your wonderful feedback! We’re so glad you had an enjoyable experience with David and felt comfortable during your visit. Your kind words about our office and service truly mean a lot to us. We appreciate your recommendation!
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