Sell Your Jewelry in Aventura, FL
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.
Mills MenserOwner and Founder
Ethan Andino
With a solid background in luxury jewelry and timepiece sales, Ethan Andino brings years of frontline expertise and leadership to his role as Buyer & Lender at Diamond Banc. His experience includes managing boutique operations for Icebox Diamonds & Watches across major markets and serving as Assistant Manager at Espling Jewelers, where he developed strengths in client service, sales execution, and team leadership.
Ethanβs industry knowledge is reinforced by his GIA accreditation in Diamond & Diamond Grading, complementing his passion for high-quality service and customer education. Known for his professionalism, communication skills, and ability to build strong client relationships, he leverages his diverse retail and management background to enhance Diamond Bancβs presence and deliver an exceptional experience to every customer.
In addition to our Aventura office, we are also in Coral Gables, offering added convenience when choosing your preferred location and providing more flexibility to fit your schedule.
See More Details“After watching countless videos on YouTube, I reached out to Diamond Banc and was introduced to Jordan. He made the process seamless and simple and answered all of my questions. The entire process, from initial contact to securing a loan took less than 48 hours.
-Sebastian C.
I am very impressed with their process and level of customer service and highly recommend them to anyone needing to access their jewelry’s equity. Thank you again!”
How it Works
- Request a quote
- Visit an office or request a label
- Receive your offer and funding within 24 hours
From The Founder
Trusted & Highly Acclaimed Jewelry Buyer in Aventura, FL
At Diamond Banc of Aventura, we prioritize trust and confidentiality when you sell your high-value jewelry. As Miami’s preferred jewelry buyer, we handle transactions with utmost care and professionalism. Our process leverages current market trends and innovative pricing technology to ensure you receive the highest value for your fine jewelry, providing peace of mind in your selling decision. Experience a luxurious and seamless selling journey with our personalized and attentive service. Whether selling a single piece or an entire estate, trust Diamond Banc for the best return on your precious jewelry items. Choose the most active and trustworthy jewelry buyer in Aventura: Diamond Banc.
Diamond Banc of Aventura, FL
19790 W Dixie Hwy, Ste 1108, 11th Floor
Miami, FL 33180
What Clients Are Saying…
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Aventuraβs Top-Rated Jewelry Buyer
When it comes to selling your valuable jewelry in Miami, trust Diamond Banc as your premier jewelry buyer. With our extensive expertise in the jewelry industry and in-depth knowledge of current market values for all types of diamond jewelry, we ensure you receive fair and competitive offers. Led by our market director, we provide personalized market valuations for your pieces and offer various jewelry liquidity options, including immediate purchase, consignment, and loan services. Choose Diamond Banc for a trusted and seamless selling experience for your expensive jewelry in Miami.
Unlock Maximum Value for Your Diamonds in Aventura
When it comes to selling your diamond in the Miami area, Diamond Banc of Aventura is the name to trust. As a nationwide diamond buyer with an office in Aventura, FL, Diamond Banc is widely recognized for its expertise in purchasing individual diamonds of 0.5ct or more, whether certified or un-certified. Our team of experts possesses a wealth of knowledge and experience, and we pride ourselves on delivering top dollar for your diamond pieces. We are passionate about serving our clients in the Aventura-Miami area, and we are actively seeking diamonds ranging from 2ct to 20cts. We are also proud to offer premiums for ultra-rare and fine diamonds, which is a testament to our commitment to excellence in every transaction.
Estate Jewelry Buyers You Can Trust
At Diamond Bancβs office in Aventura, FL, we specialize in purchasing estate diamond jewelry and antique cut diamonds, as well as any other type of diamond jewelry that holds value. Our team of experts possesses a deep understanding of the current market value for these types of jewelry items and is committed to providing a fair and accurate evaluation of your pieces. Whether you are looking to sell a cherished family heirloom or a collection of diamond jewelry, we are here to help you maximize the value of your items. As a trusted and experienced diamond buyer, we have the knowledge and resources to ensure that you receive the most competitive offer possible for your estate jewelry and antique cut diamonds in the Miami-Aventura area.
Expert Buyer of Tennis Bracelets
We specialize in the purchase of tennis bracelets that are two carats and larger, and we are always willing to pay a premium for those with a significant total carat weight. Our team of experts possess the experience and knowledge to accurately evaluate and purchase these types of jewelry items, ensuring that you receive the highest possible value for your pieces. When you sell your tennis bracelet to us, you can trust that you are getting a fair and accurate appraisal of its worth.
Maximize the Value of Your Designer Earrings: Trust Our Expert Buyers
As a leading jewelry buyer in Aventura, Diamond Banc is interested in purchasing diamond earrings of all styles, including designer pieces from renowned brands like David Yurman, Cartier, Henry Dunay, Lagos, John Hardy, Penny Preville, Tiffany & Co., and more. Our team of experts possesses a deep understanding of the current market value for these types of jewelry items and is committed to providing a fair and accurate evaluation of your pieces. Whether you are looking to sell a cherished heirloom or a collection of diamond earrings, we are here to help you maximize the value of your pieces. When you sell your diamond earrings to us, you can trust that you are getting a fair and competitive price from a reputable and trusted jewelry buyer in Aventura.
Diamond Necklaces & Pendants: Aventuraβs Expert Jewelry Buyers
As a highly respected jewelry buyer in Aventura, Diamond Banc actively purchases diamond necklaces and pendants of all types and styles, including classic pieces, high-fashion designer styles, vintage pieces, and more. Our team possesses a wealth of knowledge and experience in evaluating the current market value for these types of jewelry items, and we are committed to providing a fair and accurate appraisal for your pieces. When you choose to sell your diamond necklaces and pendants to Diamond Banc in Aventura, you can trust that you are getting a fair and competitive price from a reputable and trustworthy jewelry buyer. Our dedication to excellence in every transaction ensures that you are making the right decision when you decide to sell your diamond necklaces and pendants to us.

Top Watch Buyers in Aventura & Miami
As the best watch buyer in Miami, Diamond Banc offers an unparalleled level of expertise and experience in evaluating luxury watches, including top brands like Rolex, Cartier, Breitling, Omega, Tag Heuer, and more. If youβre wondering βwhat is my Rolex worth?β we have the answer. Our team of experts is highly skilled in evaluating and authenticating fine Swiss timepieces, and we always offer top dollar for your pieces. As a trusted Miami watch buyer, Diamond Banc is committed to providing the most competitive offers for luxury watches in the area. Trust us to give you a fair and accurate offer for your luxury watch.
Expert Gold Buyers in Aventura
Looking for a reputable gold buyer near you in Miami? Look no further than Diamond Banc in Aventura. We specialize in buying gold coins, gold bullion, and gold jewelry. Our team is highly experienced and knowledgeable in the current market value for these types of items and is committed to providing a fair market value for your pieces. When you sell your gold to us, you can trust that you are getting the best possible price for your pieces. With our dedication to excellence in every transaction, Diamond Banc is the trusted gold buyer in Aventura you can rely on.
How to connect with our Florida Jewelry Buyers:
- Contact the Market Director that is closest to you.
- Set up an appointment, or provide them with info about your item.
- Meet in person to complete your transaction and receive funding.
Diamond Banc is a trusted industry leader that offers top-dollar for in-demand designer jewelry brands:
- Tiffany & Co.
- Cartier
- David Yurman
- Graff
- Roberto Coin
- Chanel
- Penny Preville
- Harry Winston
- Tacori
- Oscar Heyman
- Van Cleff & Arpels
- David Webb

Jewelry Pawn Loans: Fast, Discreet & Trusted
In addition to being Aventura’s esteemed jewelry buyer, Diamond Banc is also your go-to for secure and confidential pawn loans against your high-value jewelry. While selling can be an excellent option, there are times when you might need temporary liquidity without parting permanently from your treasured items. That’s where our pawn loan services come into play.
With a reputation for fairness, expertise, and professionalism, we make the pawn loan process smooth and stress-free. So if you’re facing an unexpected expense or need immediate liquidity, remember there’s a way to access the value of your jewelry without selling it.
Curious about how much you can loan against your jewelry? Or perhaps you have questions about the process? Reach out to us. Our team is here to guide you through every step, ensuring you feel confident and informed. With Diamond Banc in Aventura, your treasured jewelry items serve as more than just adornments; they can be your financial lifeline when you need it most.
Trust the Best Jewelry Buyers in Miami to Buy Your Items Locally
If youβre looking to sell your jewelry in Aventura or the surrounding area, Diamond Banc is the jewelry buyer near you that you can trust.
We proudly serve clients in West Island Blvd, Biscayne Blvd, Turnberry Way, City Center, East Island Blvd, Golden Beach, Point East Drive, Country Club Estates, Yacht Club, Aventura Central Island, Aventura Mall, North Island, Prive Island, South Island, Waterway Village, Marina Palms Yacht Club, Aventura Estates, Echo Condos, Mystic Point, The Reserve Aventura, & Williamβs Island.
Sell Your Jewelry in Aventura Today
At Diamond Banc in Aventura, we offer a streamlined process for selling or obtaining a loan on your jewelry, with immediate funding available for all transactions. Whether you begin online or visit us in person, you’ll receive a complimentary evaluation of your pieces. Our expert team possesses extensive knowledge of the current market value for various jewelry items, including diamonds, gold, and luxury watches. With our dedication to providing a seamless and stress-free experience, rest assured you’re getting the most value for your jewelry with minimal effort. Trust our team of experts to assist you in swiftly selling or securing a loan on your jewelry.
Aventura Funding Solutions
Diamond Banc in Aventura delivers expert evaluations, immediate funding solutions, and industry-leading payouts for a wide range of luxury assets. Whether youβre looking to sell outright or secure financing, our team specializes in fine jewelry, designer pieces, and high-end timepieces. Work with a trusted Aventura jewelry buyer or explore brand-specific services for Cartier, Tiffany & Co., Patek Philippe, Van Cleef & Arpels, Omega, and Tudor. We are also a leading Rolex buyer in Aventura, known for delivering strong purchase offers through a transparent, client-first process.
Our expertise extends to evaluating and purchasing high-value assets such as diamonds, precious metals, and estate jewelry. Connect with a trusted Aventura diamond buyer or receive a competitive quote from an experienced gold buyer in Aventura. If you prefer to retain ownership, explore flexible loan options in Aventura or specialized solutions like a gold loan or pawn jewelry service. Every evaluation is backed by real-time market data, ensuring accurate and competitive, data-driven offers.
For clients seeking immediate liquidity, Diamond Banc in Aventura provides a discreet, streamlined experience with elevated alternatives to traditional pawn shops. Borrow against your luxury watch, diamonds, or jewelry to access capital quickly while maintaining ownership. Our reputation is built on secure transactions, expert analysis, and customized selling or lending solutions designed to meet the needs of Aventuraβs luxury clientele.
Serving Aventura and the Surrounding Area
Diamond Banc of Coral Gables & Aventura proudly serves clients throughout the greater Miami metro area, with a strong presence in Aventuraβone of South Floridaβs premier destinations for luxury shopping and high-value assets. We work with clients who value discretion, efficiency, and maximum value when selling or borrowing against fine jewelry, diamonds, and luxury watches.
In Aventura, we frequently assist clients visiting the renowned Aventura Mall and surrounding high-end residential communities. This area is home to a sophisticated clientele seeking expert evaluations and immediate liquidity solutions for designer jewelry and luxury timepieces. Clients in Aventura consistently choose Diamond Banc as a trusted alternative to traditional pawn shops, benefiting from our transparent process and industry-leading offers.
We also serve nearby luxury markets such as Bal Harbour Shops and the Miami Design District, where demand for brands like Rolex, Cartier, and Patek Philippe remains strong. These retail destinations naturally align with our expertise in evaluating and purchasing high-end assets, making Diamond Banc a go-to resource for those looking to unlock value from their collections.
Our reach extends throughout North Miami Beach, Sunny Isles Beach, and surrounding waterfront communities, where clients often seek flexible loan options or immediate purchase offers in a private, professional setting. Whether youβre a seasonal resident, investor, or local collector, our team provides tailored financial solutions designed around your needs.
Additionally, we continue to serve clients from Coral Gables, Coconut Grove, Brickell, and Miami Beach, including areas like South Beach, Lincoln Road, and Ocean Drive. No matter where youβre located in the Miami metro, Diamond Banc offers a seamless, client-focused experience.
From Aventura to Miami Beach and beyond, Diamond Banc is recognized for delivering secure, discreet evaluations and both selling and lending solutions backed by real-time market dataβensuring you receive the highest possible value for your luxury assets.
FAQs
Yes, you can get a loan against your jewelry by using it as collateral through a pawn shop or a specialized jewelry equity lender like Diamond Banc, where diamond rings, gold jewelry, Rolex watches, and designer pieces can qualify for higher loan amounts based on strong resale value.
There are two ways you can work with Diamond Banc to get a loan secured by your fine jewelry, diamonds, & watches:
- If you are looking to receive an immediate offer & same-day funding, we encourage you to visit one of our offices nationwide. 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.
- Fill out our online submission form above & receive a quote within 24 hours from one of our expert diamond buyers. Our team will provide you with a fully-insured shipping label to mail your diamond to our headquarters. From the moment your diamond arrives at our headquarters, it remains on continuous video surveillance until the package is opened and your items are verified. If you accept our offer, payment will be issued immediately via wire transfer. If you elect not to accept our offer, your diamond is expedited back to you with a fully-insured shipping label.
If you elect not to accept our offer, our team will expedite your item back to you immediately.
Diamond Banc regularly makes loans from $500-$250,000+ secured by fine jewelry, diamonds, and watches. Our loan offers are based on the liquid wholesale value of your item.
To learn more about our Jewelry Equity Loans & how we determine how much your item is worth, watch this video from our founder, Mills Menser.
In most cases, it takes less than 24 hours to receive payment from the moment you accept our loan offer.
Yes. You will be required to make monthly interest payments during the duration of your loan. If you elect to make a payment larger than your minimum monthly interest payment, that amount will be applied toward your principal balance.
Yes. Your items are fully insured while in our possession.
No. Diamond Banc does not report to any credit bureaus. Our loans are completely confidential. In the event the borrower elects not to repay their loan, there is no negative recourse to the borrower outside of surrendering ownership of the pledged collateral.
All assets are stored on-site in one of our state-of-the-art, alarm-protected, 24-hour security-monitored, fireproof vaults. Your items are fully insured while in our possession.
Once your loan balance has been brought to zero, our team will expedite your items back to you.
Diamond Banc offers 30-day loans that can be extended for as many 30-day periods as the client needs. There is no minimum loan period, as our loans can be paid off in full at any time without penalty.
Pawning is better if you want temporary cash and plan to reclaim your item, while selling is better if you no longer want the jewelry and prefer immediate payment; Diamond Banc offers both jewelry equity loans and direct purchase options so you can choose what works best for your situation.
The best jewelry to pawn includes large diamond rings, high-karat gold jewelry, Rolex watches, luxury designer pieces, and loose diamonds, and Diamond Banc specializes in evaluating these high-value items to provide strong loan offers.
Selling to a specialized diamond and gold buyer like Diamond Banc typically results in a stronger offer than a general retail jeweler or pawn shop because the evaluation is based on current secondary market demand rather than retail resale margins.
The best place to get a loan on your jewelry is a professional jewelry equity lender like Diamond Banc if you want a higher loan amount, transparent evaluation, and a discreet process, while traditional pawn shops may offer smaller short-term loans.
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.