Fast. Simple. Secure.

Aventura's Premier Patek Philippe Buyer

Experience a smarter way to sell your jewelry. Our expert buyers personally evaluate every piece submitted to ensure you receive exceptional value and service.

Tell us about your item, include a few photos, and one of our experts will reach out shortly.

Have questions? Message our team now.

ethan-andino-2025
Ethan Andino
Aventura, FL Buyer & Lender
954-323-8475
aventura@diamondbanc.com
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ethan-andino-2025
Ethan Andino
Aventura, FL Buyer & Lender
954-323-8475
aventura@diamondbanc.com
Book Appointment
“We understand your jewelry is more than just an asset. Our team is here to provide you with secure, personalized financial solutions.”
Mills Mensor Mills Menser
Owner and Founder

What Clients Are Saying…

Muharrem Arslan
3 weeks ago
Yardımlarınız için teşekkür ederim. Güvenilir ve yardımcı olma odaklılar
Response from the owner:Muharrem, your kind words mean a lot to us! Thank you for recognizing our reliability and helpfulness. We appreciate your support!
George Cruz
4 weeks ago
I met with Ethan this morning. I must admit I didn’t know what to expect. I’ve never sold a watch before and I didn’t know what to expect. I was afraid to walk into a seedy back room with watch hustlers. Instead, Ethan was professional, polite and knowledgeable. He pointed out the good and the bad of my watch, which I already knew but appreciated his honest demeanor. We worked out a price that was fair and I was very pleased. I walked out with a check that morning. The process was so painless and pleasant, I only wished they bought and sold cars too. Keep up the good work!
Response from the owner:Thank you for sharing this, we truly appreciate you taking the time. I’m glad Ethan was able to provide a professional, transparent, and comfortable experience from start to finish. That’s exactly what we aim for!
Scott Greaver
4 weeks ago
This was the second time coming to Diamond Banc.to sell gold pieces. It's a very comfortable setting and everyone that I've worked with, this last time Ethan were the reason. The best prices with great details on some of the other items that I brought in.
I would highly recommend Diamond Banc to friends and family. Thank you again.
Response from the owner:Thank you, Scott! We appreciate your continued trust in Diamond Banc and are glad to hear about your positive experiences with Ethan and our team. Your recommendation means a lot to us!
Steve Inerfeld
4 weeks ago
Ethan was very helpful and knowledgeable . would use them again
Response from the owner:Thank you for your kind words. We’re glad Ethan was able to provide a helpful and knowledgeable experience. We truly appreciate your trust and look forward to working with you again!
Natalia
1 month ago
Increíble service. Best pricing. Amazing customer care.
Response from the owner:Thank you, Natalia! We appreciate your kind words about our service, pricing, and customer care. Your support means a lot to us!
Zaire Wade
1 month ago
Ethan! I’d put 10 stars if they let me
Response from the owner:Thank you, Zaire. We truly appreciate your trust and kind words!
yaviresco Escovar
2 months ago
Diamond Banc is the best option I had to sell my Rolex. After multiple attempts to sell it at different sites, Diamond Banc was not only the only one who promised the best deal, but also delivered it fast and effective.
Response from the owner:Thank you Yavir! We greatly appreciate your trust and kind words. it was a pleasure working with you!
Beatriz Correa
2 months ago
I met Ethan at Diamond Banc and his personality was very real. He came to meet me at the front desk and I felt so comfortable when I met Ethan. He explained the steps on what he was doing to give me the information that i need. Ethan was very thorough and professional. I will go there from now on for all my jewelry and watches. Thank you Ethan for all you've done. See you soon.
Response from the owner:Thank you so much for the kind words, I really appreciate you taking the time to share your experience. It was a pleasure working with you, and I’m glad I could make the process comfortable and clear. Looking forward to seeing you again soon!
Giovanni Lago
3 months ago
Had an amazing experience. Talk to Ethan he’ll get you right.
Randall Hahn
3 months ago
You can't go wrong with Ethan and selling your coins. Ethan is Professional, Personable, LowKey. No pressure. I will be bringing them my coins from now on. Like a great and honest car mechanic, when you find one youctrust why would you go anywhere else.
Response from the owner:Randall, thank you for the kind words. It was a pleasure working with you, and we truly appreciate you taking the time to share your experience. We look forward to working with you again in the future.
Yana Bartashevich
3 months ago
Excellent service, great deal, everything is very fast, high quality and professional.
Wendy Winhold
3 months ago
Response from the owner:Thank you, Wendy, for taking the time to leave a review! Your support means a lot to us.
Juan Pablo Noguera
4 months ago
Fair price, reliable transaction. They take the time to explain you the value of the metals
Tijana Popovic
4 months ago
My experience was positive. Ethan was professional throughout, and the process was quick. Also, the wire came the same day.
virginia Cornish
5 months ago
My experience was great very pleasant and smooth
Response from the owner:We're delighted you had a great experience with us, Virginia Cornish!
Janay Jackson
5 months ago
Thank you Ethan for amazing customer service, our experience was excellent. You were knowledgeable and made the process seamless. I truly appreciate the break down on pricing and the overall professionalism that was shown.
Kevin Deutsch
5 months ago
Loved my Rolex-selling experience with Ethan in the Aventura office, with an assist from Sicily in the Kansas City office. Fast, fair dealing by trustworthy professionals.
Lydia Goldberg
6 months ago
Thank you David and Ethan, it was a pleasure to do business with people that are knowledgeable in the jewelry industry.
Response from the owner:Thank you, Lydia! We appreciate your kind words and are glad you had a great experience with David and Ethan.
Marcus Hibbert
9 months ago
Very professional and quick with their responses. They honored their quote and truly helped give me the best deal possible.
Response from the owner:Thank you, Marcus, for your wonderful feedback! We're glad our team could provide you with a great deal and prompt service. Your satisfaction means a lot to us!
J Hibb
9 months ago
Made the process smooth and fast! Thank you!

– Jason
Response from the owner:Thank you, J! We're glad to hear that the process was smooth and fast for you, and we appreciate Jason's help in making that happen.
Selina Yannier
10 months ago
Professional, trustworthy, fast, reliable, excellent service.
Response from the owner:Thank you, Selina, for your kind words; we appreciate your recognition of our team's professionalism and dedication to providing excellent service.
Class 11:00 AM
10 months ago
I wasn’t sure what to expect when I walked in with some vintage gold jewelry but I was pleasantly surprised! The team was friendly and the whole experience was hassle-free
Response from the owner:Thank you, Class! We're glad you had a pleasant surprise with your vintage gold jewelry and that our team made your experience hassle-free.
Jose Leonor
11 months ago
Response from the owner:Thank you, Jose, for the 5-star rating! We truly appreciate your support and are glad you had a great experience.
Donté
11 months ago
• Great service
• Great experience
• Fast deposit
• Percentage rates abit High
Response from the owner:Thank you, Donté, for your positive feedback on our service and experience; we appreciate your input regarding the percentage rates and will take it into consideration.
Junior St fleur
11 months ago
Response from the owner:Thank you, Junior, for your 4-star rating; we appreciate your support and look forward to serving you again!
Pam Walker
11 months ago
Great service 😊.
Response from the owner:Thank you for your 5-star review!
S L
11 months ago
Very professional, first class experience. I have been twice this year and I highly recommend.
Response from the owner:Thank you, S! We're grateful for your kind words and are glad to hear you had a first-class experience with us. Your recommendation means a lot!
Leonar Matos Aldana
12 months ago
Response from the owner:Thank you, Leonar, for the 5-star rating! We appreciate your support and are glad to have you with us.
Ilias Benchekroun
12 months ago
Amazing experience!!
Response from the owner:Thank you, Ilias! We're so glad to hear you had an amazing experience and appreciate your support.
Unbasic
12 months ago
Super fast! Super easy, realiable! Lyndsey she’s super amazing and informative! 10/10 will come back whenever I want to get the most $ for any piece
Response from the owner:Thank you, Unbasic! We're so glad you had a great experience and appreciate your kind words. Looking forward to seeing you again!
Margalit Maleh
12 months ago
Lyndsey was so so helpful. She had amazing energy and great customer service. Couldn’t have had a better experience…truly. I definitely recommend
Response from the owner:Thank you, Margalit! We're so glad you had a wonderful experience and appreciate your kind words about Sasha’s energy and customer service. Your recommendation means a lot to us!
Wilnise Paul
12 months ago
Had a wonderful experience. Very polite and helpful.
Response from the owner:Thank you, Wilnise, for your kind words; we're glad you had a wonderful experience and appreciate your recognition of our team's politeness and helpfulness.
Jamal Daniels
12 months ago
Very professional & timely.
I received highly fair value for my item, the paperwork was flawless, and money for the transaction was wired to me ‘same day’.
Ms. Gold is worth her weight in it.
Happy customer ⭐️⭐️⭐️⭐️⭐️
Response from the owner:Thank you, Jamal, for your wonderful feedback! We're glad to hear you had such a positive experience and that Ms. Gold provided excellent service. Your satisfaction means a lot to us!
See all Google Reviews

From The Founder

Visit Us

Our Offices Nationwide

Diamond Banc operates in key cities across the U.S., making it easy to access trusted jewelry selling and loan services near you.

View All Locations
Diamond Banc Beverly Hills Office

Diamond Banc of Aventura: Your Trusted Partner for Selling Your Patek Philippe Watch

Explore the pinnacle of luxury watch sales at Diamond Banc of Aventura. Renowned nationwide for our impeccable reputation, we specialize in acquiring Patek Philippe timepieces, guaranteeing unparalleled value whether you’re selling a single watch or an entire collection.

Recognizing the importance of selling luxury items, we’ve designed our services to provide a smooth and reliable experience. Discover a range of selling options customized to fit your unique requirements and preferences.

For a straightforward process, many clients opt to sell directly to us, enjoying immediate payment and a hassle-free experience. Alternatively, maximize your returns with our exclusive Watch Sellers Agent Service. Drawing on our extensive network of discerning buyers, we secure the optimal market price for your watch, managing every aspect of the transaction with precision and professionalism.

If you’re in need of capital but want to keep your treasured Patek Philippe close, our exclusive Watch Equity Loan offers a discreet and efficient solution. Ideal for those seeking liquidity while holding onto their beloved timepiece.

At Diamond Banc of Aventura, selling your Patek Philippe isn’t merely a transaction; it’s an opportunity to unlock the true value of your watch with confidence and convenience.

Considerations When Selling Your Patek Philippe Watch

  • Who You Are Selling To: Always check the reviews of any potential buyer.
  • Documentation: To maximize your watch’s selling price, ensure you have the warranty card, original receipt, and service records. These contribute significantly to the watch’s value.
  • Box & Manuals: Having the original watch box and manuals completes the set and adds considerable value.
  • Completeness: Bring everything related to the watch, including all links, paperwork, records, and boxes, to potentially increase your sale proceeds. While Patek watches are valuable and sellable without these items, having them can significantly enhance your returns.

At Diamond Banc, we are avid buyers of all Patek Philippe models and years, from men’s to ladies’ watches, spanning automatic to quartz movements, and even Patek pocket watches. 

The models in highest demand include:

  • Nautilus Collection: Renowned since 1976, the Nautilus is famed for its unique, slightly rounded rectangular bezel. The 5711/1A, especially in blue or white dial, is highly sought after for its elegance and recent discontinuation, which has greatly increased its secondary market value. The 5990/1A Travel Time, known for its dual time-zone functionality and subtle design updates, is a collector’s favorite, as is the rose gold 5712R-001, which is prized for its technical sophistication and stunning aesthetics, making it suitable for both formal and casual occasions. We are actively seeking every Nautilus type in both age, and metal type. 
  • Aquanaut Collection: Celebrated for its rugged elegance and versatility, the Aquanaut is perfect for the adventurous. The 5164A Travel Time offers a dual time display in a robust yet stylish package, and the 5168G-010 in striking khaki green is a top choice for its functionality and style.  We are actively seeking every Aquanaut  type in both age, and metal type. 

Tiffany & Co. Special Edition Branded Patek Philippe Watches

The historic alliance between Patek Philippe and Tiffany & Co. began in 1851 and was formalized in 1854, marking a significant moment in luxury watchmaking history. This enduring partnership has resulted in an exceptional collection of watches distinguished by the iconic Tiffany & Co. emblem on their dials. These exclusive timepieces represent the epitome of craftsmanship and desirability, coveted by collectors worldwide.

The allure of these special edition watches lies not only in their scarcity but also in their elevated value, derived from their limited production and iconic branding. At Diamond Banc, we deeply value these treasures, recognizing their intrinsic worth and rich historical significance. Our commitment extends to acquiring these coveted Tiffany & Co. branded Patek Philippe watches, acknowledging their enduring appeal among discerning collectors and enthusiasts alike.

Why Choose Diamond Banc to Sell Your Patek Philippe Watch?

Opting for Diamond Banc of Aventura ensures a smooth, confidential, and transparent selling journey, leading to highly satisfying outcomes. With our deep expertise in luxury watches and extensive knowledge of Patek Philippe’s timeless creations, we guarantee competitive rates, swiftly converting your cherished timepieces into liquid assets.

Select Diamond Banc for an unparalleled selling venture, combining expertise, convenience, and trustworthiness. Explore our range of services, accessible through convenient overnight shipping or by visiting any of our nationwide branches. Experience the ease and benefits of partnering with the foremost authorities in the industry at Diamond Banc in Aventura.

Get a free, no-commitment valuation of your Patek Phillipe watch by completing the form above. Alternatively, book an appointment to consult with one of our skilled jewelry buyers at any of our locations across the country.

Visit Us

Our Offices Nationwide

Diamond Banc operates in key cities across the U.S., making it easy to access trusted jewelry selling and loan services near you.

View All Locations
Diamond Banc Aventura

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