Aventura's #1 Gold Buyer - Sell Your Gold - Diamond Banc

Fast. Simple. Secure.

Aventura's Premier Gold Buyer

Sell Your Gold With Confidence In Miami

Xammany Vongratsamy

Aventura, FL Market Director

phone 954-323-8475
alternate_email xammany@diamondbanc.com
schedule Book Appointment
Solomon R.
Great service thank you!
Bob Van M.
My experience with Xammany was excellent. I had many small pieces and she took the time to test every piece for authenticity. When we finished we agreed on a price and I was issued a check on the spot. I thoroughly enjoyed my experience and if you need your jewelry appraised for a more than fair evaluation I would highly recommend Xammany and her services. Very happy with my results.
Xavier L.
I was so impressed with this business, I not only got my loan from them without issue, but I got MORE than I expected. I highly recommend anyone who is looking to do business with jewelry to come see Diamond Banc!! Xammany is one of a kind, great personality, very professional and welcoming.

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Xammany Vongratsamy

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.

“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.
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!”

-Sebastian C.

Get a Quote

In Person or Online

Schedule a private evaluation at your local Diamond Banc or use our online submission form.

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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.


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Fast & Secure

If you accept our offer, we will issue payment immediately via check or wire transfer.


How does it work?

There are two ways you can sell your jewelry to Diamond Banc:

  1. 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. From the moment your jewelry 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 item(s) are expedited back to you with a fully-insured shipping label.
  2. Visit a Diamond Banc office near you. 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.

Find a Diamond Banc location near you.

How do you determine how much my jewelry is worth?

Diamond Banc takes several factors into consideration when making an offer to purchase diamonds, jewelry, and watches. When evaluating any diamond, we consider the 4 C’s (carat, cut, color, clarity) and its overall appearance and beauty.

We also take into account the current market demand for those characteristics. When putting together an offer for your jewelry, we take into account the maker of each piece, its date of production, condition, and quality of craftsmanship, style, and desirability.

Our vast network of over 20,000+ buyers & collectors ensures that we can make industry-leading offers for your items.

What if I don’t accept the final purchase offer?

If you elect not to accept our purchase offer, we will expedite your jewelry back to you under a fully-insured shipping label.

What types of jewelry do you accept?

Diamond Banc actively purchases diamonds 0.50ct+, engagement rings, diamond jewelry, estate jewelry, & signed designer jewelry from designers such as Cartier, Tiffany & Co., Harry Winston, Van Cleef & Arpels, Graff, and more.

Why should I sell my jewelry to Diamond Banc?

Diamond Banc offers the most expansive & pro-consumer jewelry liquidity options in the nation. Our sole focus is to provide our clients access to the liquidity their fine jewelry items possess. Thus, we are committed to paying industry-leading prices for your jewelry while offering you a simple, speedy, and professional transaction.

Check out our Google Reviews to see what clients’ of Diamond Banc are saying about their experience.

How do I get paid?

Once you accept our purchase offer, we issue payment via check or wire transfer immediately.

Can I get a loan instead?

Yes. Diamond Banc is the nation’s #1 jewelry-secured lender. With a Jewelry Equity Loan, you can borrow against the value of your jewelry while still retaining ownership of it. Learn more about our Jewelry Equity Loan service by watching this video or visiting our Jewelry Equity Loan page.

From The Founder

Expert Gold Buyer In Aventura, FL

At Diamond Banc of Aventura, we understand the value of your gold jewelry and provide a reliable and trustworthy channel for selling and lending your pieces. As the premier gold buyer in Aventura and the surrounding areas in Miami, our focus is on providing our clients with a simple, transparent, and hassle-free selling experience. We have established a reputation as the go-to resource for those looking to sell their unwanted gold items. Our team of experts is knowledgeable in the current market value of gold, and we utilize our proprietary pricing technology to ensure that our clients receive the most accurate and up-to-date market value for their gold. Whether you have unworn pieces, broken jewelry, scrap gold, dental gold, or gold bullion and coins, we are equipped to provide you with the best possible offer.

We know that selling your gold can be an emotional financial decision. That’s why our team of experts is dedicated to providing you with the highest level of customer service, confidentiality, and professionalism. Whether you’re selling your gold to cash in on an investment, need to raise some quick funds, or just want to declutter your jewelry box, we are here to help.

How It Works To Sell Your Gold

Our process is straightforward and simple. When you bring your gold items to us, we’ll evaluate them right in front of you and offer you a competitive price. We buy all types of gold, including jewelry, coins, bullion, and even scrap gold. Our team of experts is knowledgeable in the current market value for gold, and we use the latest technology to ensure that we are offering you the most accurate price for your gold items.

We know that you want to receive the best possible value for your gold items. That’s why we offer top dollar for all types of gold, including 10k, 14k, 18k, 22k, and 24k gold. Our pricing is based on the current market value, the purity of the gold, and the weight of the item.

As a local gold buyer in Aventura, we know that our clients are our neighbors. That’s why we treat every client with the utmost respect and care. We understand that selling your gold can be an emotional and difficult decision, and we are here to support you every step of the way. Our team will answer all of your questions and provide you with a fair market value for your gold items.

So, if you’re looking for the best gold buyer near you in Aventura or the Miami area, look no further than Diamond Banc. We offer a safe, secure, and transparent selling experience, and we’ll make sure you receive the best possible value for your gold. Contact us today to schedule an appointment, and see why we are the trusted choice for selling your gold in Aventura.

Exploring the Pawn Jewelry Loan Alternative in Aventura

Selling gold is a conventional method for accessing instant funds, but it’s not the only option available for those reluctant to part with their cherished gold items. At Diamond Banc Aventura, we introduce a flexible solution – our pawn jewelry loan alternative.

Choosing to pawn your gold jewelry allows you to tap into its intrinsic value without having to say goodbye forever. By using your gold as collateral, you can obtain an immediate loan, catering to your financial requirements without the permanence of a sale. It’s an excellent method to harness the liquidity of your gold assets while retaining the option to retrieve them after the loan is settled.

This alternative has gained favor among many of our esteemed Aventura clientele, especially those with heirloom pieces or items of sentimental value. Rest assured, during the loan’s duration, your gold articles are housed with paramount care and security in our top-tier facilities, preserving their condition.

If you’re seeking a financial solution that doesn’t necessitate the outright sale of your prized gold possessions, consider the pawn jewelry loan alternative at Diamond Banc Aventura. Our dedicated team of gold specialists is on hand to guide you, ensuring an experience marked by transparency, integrity, and personalized care.

We Pay More For Gold

Unlike many standard gold buyers, Diamond Banc evaluates each item for its potential value beyond its gold weight. Our jewelry expertise allows us to identify designer pieces, such as those from Tiffany & Co. and Cartier, that command notable premiums. We also take into account any diamonds in your jewelry, ensuring you receive the most for your gold items.

High-Volume Gold Buyer 

When it comes to selling your gold in Aventura or Miami, Diamond Banc is the top choice for accurate and fair payouts. Our team of experts is highly skilled in evaluating the purity of your gold and determining its market value. We encourage you to get quotes from other gold buyers in the area, but we are confident that we can offer the best payout for your items. Our Director, Xammany, is available to answer any questions you may have about the selling process and provide expert advice in a no-pressure environment. We are committed to providing our clients with a transparent and hassle-free selling experience.

Immediate, Hassle-Free Funding

If you decide to accept our offer, you will receive immediate funding with no hassle. As the leading gold buyer in Aventura and Miami, Diamond Banc specializes in a wide range of precious metals, including:

  • Unworn or outdated gold jewelry, even if it is broken
  • Heavy gold chains and bracelets, such as Cuban links
  • High-quality gold jewelry of all types, including designer brands like Henry Dunay, David Yurman, and Cartier
  • Vintage or estate gold jewelry from a variety of designers
  • Gold, silver, and platinum bars and bullion
  • Gold coins, including African Krugerrands, Canadian Maple Leafs, American Buffalo, and Eagles

As the premier gold buyer in Aventura, Diamond Banc serves the surrounding areas with the same level of expertise and professionalism. From Golden Beach to City Center, we are the trusted choice for those looking to sell their unwanted gold and silver items. Our reputation for providing top dollar and exceptional customer service has made us the go-to gold buyer for the affluent in Miami. Whether you have gold jewelry, bullion, or coins, our team of experts will provide you with a fair and accurate evaluation, ensuring that you receive the most money for your items. So, if you’re in the market to sell your gold, look no further than Diamond Banc.

One-on-One Gold Assessment & Loan Options

Unlock the true potential of your gold by booking an appointment with our esteemed Market Director at Diamond Banc Aventura. Whether you’re keen on converting your precious gold into immediate cash or exploring the advantageous realm of pawn jewelry loans, our dedicated team is here to guide you with expertise and discretion. Secure an appointment tailored to your convenience, and allow us to provide a comprehensive assessment of your gold’s value. With our commitment to transparency and unparalleled market knowledge, you’ll be empowered to make informed decisions that best suit your financial aspirations. 

Miami’s Top-Rated Gold Buyer

Our convenient location in Aventura makes us easily accessible for those in the surrounding areas, including West Island Blvd, Biscayne Blvd, Turnberry Way, East Island Blvd, 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, & William’s Island

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