Fast. Simple. Secure.

Turn Your Henry Dunay Jewelry Into Cash in Boca Raton, 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.

alex-perdomo-2025
Alex Perdomo
Boca Raton, FL Market Director
1-561-430-5035
bocaraton@diamondbanc.com
Book Appointment

Your Item

About Your Item

Your Information

Send offer to...

If you selected to receive updates via text: By submitting this form, you consent to receive marketing text messages (e.g. promos and reminders) from Diamond Banc at the number provided, including messages sent by autodialer. Consent is not a condition of purchase. Msg & data rates may apply. Msg frequency varies. Unsubscribe at any time by replying STOP or clicking the unsubscribe link (where available). Reply HELP for help. Privacy Policy & Terms.

Previous

Thank You

Thank You

We have received your submission.


A member from our team will
contact you shortly!

alex-perdomo-2025
Alex Perdomo
Boca Raton, FL Market Director
1-561-430-5035
bocaraton@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
A phone with the Diamond Banc web form.

How it Works

  1. Request a quote
  2. Visit an office or request a label
  3. Receive your offer and funding within 24 hours
Get Started

Sell Your Jewelry in Boca Raton with a Private, Expert Evaluation

If you want to sell your jewelry in Boca Raton, our team provides private, in-person evaluations for Henry Dunay jewelry, diamonds, fine estate jewelry, and luxury watches. We serve Boca Raton clients who want a professional way to explore selling, borrowing against, or consigning valuable pieces with discretion and market-based expertise.

Diamond Banc is a national luxury asset lender and jewelry buyer with service tailored to Boca Raton clients seeking liquidity from high-value jewelry. This page is focused on Henry Dunay jewelry owners in Boca Raton who want to understand value, compare options, and work with a sophisticated buyer or lender rather than a typical local jewelry buyer.

Explore 3 Liquidity Options

Borrow

With our loan service, you unlock the value of your luxury items without selling them. Our expert, transparent process ensures fast, secure funding nationwide or same-day in person.

Get a Loan

Sell

Sell your jewelry with confidence at Diamond Banc, where experts provide competitive offers and a seamless process. From diamonds to luxury watches, selling is fast, secure, and stress-free.

Sell Your Jewelry

Consign

Diamond Banc’s Sellers Agent Service markets your item nationwide to maximize value. Earn up to 15% more, receive interest-free advances, and enjoy a secure, transparent selling process.

Consign Your Jewelry

Whether you are in Downtown Boca, near Mizner Park, along Ocean Boulevard, or in nearby communities such as Highland Beach, Delray Beach, and Deerfield Beach, Diamond Banc offers a refined appointment-based experience. Many clients come to us when they are ready to sell an inherited piece, evaluate estate jewelry, or determine whether a jewelry equity loan makes more sense than an outright sale.

What Clients Are Saying

Julie McMillan
6 days ago
I made an appointment for Alex to look at a diamond bracelet given to me from my father inlaw that once was my mother inlaw who has past away . I was 30 minutes late and he greeted me as if I was on time. The place was very clean and Inviting. He looked over my bracelet an qouted me a very fair price. He also gave me other options if I didnt want to sell the bracelet since it was part of my husband's family. He is knowledgeable and kind. I suggest if you would like to sell your jewelry go to Alex.
Austin Romero
7 days ago
I had a wonderful experience with Alex. He was courteous, serene, and knowledgeable. It is nice to have an accredited gemologist in the area, and someone who will give you a fair offer on your items, not just giving the lowest possible value. I recommend diamond banc.
Response from the owner:Thank you so much for taking the time to leave this wonderful review, Austin. We're thrilled to hear that Alex provided you with such a positive experience and that you felt confident in the fair valuation of your items. Your kind words mean a great deal to our team at Diamond Banc, and we truly appreciate your recommendation. We look forward to serving you again in the future.
Solange
1 week ago
Alex was courteous, professional, and very knowledgeable
Eric Lavanda
2 weeks ago
I sold one of my Rolex watches to Diamond Banc of Boca Raton and Alex made the experience very easy. Their offer was very fair based on the condition of the watch and he explained the whole process along the way. If you’re looking to sell your luxury watch or jewelry I highly recommend giving them the opportunity.
Jason Hardy
2 weeks ago
The process went smoothly and was very professional. I would 100% recommend Diamond Banc.
Vina Reiss
2 weeks ago
Such nice, caring and fast service. 10/10 recommend.
EMIL POZO
3 weeks ago
Amazing experience, Alex was professional and very knowledgeable. Explained everything and how all my options work. I was running late and Alex understood my situation and took care of me as if I was family. I’m glad I made the 30min drive it was worth it. Don’t think twice about seeing Alex at Diamond Banc. He will take good care of you.
barbara miller
4 weeks ago
Great time
Brenda McElroy
1 month ago
Diamond Banc has always helped me out in time of need. I have been a repeat customer a few times over the past 6 years. Alex is amazing and couldn’t be more pleasant, very professional and responsive. Thank you!
Carolina Gomez
1 month ago
I had a wonderful experience with Alex Perdomo yesterday. The office is gorgeous and professional. He is very kind and clear about the many options they offer. It was a pleasure doing business with him.
David Topel
1 month ago
Having occasionally considered selling two old rings just gathering dust in a drawer, I decided to check out several industry leaders in the resale of diamonds. Within minutes at Boca Raton's Diamond Banc location, Alex Perdomo began educating me on the valuation process and current realities and trends driving the diamond industry. I was treated with kindness, respect, and patience as each of my questions were thoroughly answered. Within an hour's time I happily signed off on the sale of my two rings and within 36 hours, the agreed upon funds were wired directly into my bank account. Thank you Alex and Diamond Banc for making this such a pleasant, satisfying, and financially rewarding experience.
Yutong Zhou
1 month ago
I found this place on Google Maps because of the great reviews and decided to come in to sell some of my diamond jewelry. Alex was very professional and took the time to carefully explain how he arrived at the price, as well as some details about the current jewelry market. I really appreciated how transparent he was. It made me feel much more comfortable with the process, and I felt the price he offered was reasonable. Overall, I had a very positive experience and would definitely recommend this place.
Elizabeth Quinn
1 month ago
Best place to sell your jewelry. I recommended!!!
Phenomenal experience. Cant recommend them enough!
Chris Porcelain
1 month ago
Phenomenal experience selling my watch. Alex and the team offered exceptional levels of customer service and care throughout their fast and efficient process.
Chris Porcelain
1 month ago
Great experience and professionalism!
Martin Ginsberg
2 months ago
Professional and efficient
Zoe
2 months ago
Diamond Banc has always been there for me!! Sometimes things happen unexpectedly and they are there to help! Alex and Richard are extremely professional and ready to assist!
Catherine Lambert
2 months ago
Professional – issue resolved immediately
Krissy Crompton
2 months ago
Easy and quick process. Super friendly service.
Jason May
2 months ago
I have used Diamond Banc multiple times over the last few years. Each time the experience is exactly the same. Very professionals and they care about the client!
Catherine Lambert
2 months ago
Outstanding experience. Professional. Best in class thank you Alex
Alex is the best he help me up with everything first time I meet very kind very friendly guys please make sure you stop buy and meet alex Diamond Banc 10 to 10 👍🏻
Alain Cesar
2 months ago
Excellent experience. Alex's wisdom and experience was of tremendous value. Really friendly vibe and awesome service, especially after speaking to numerous hucksters at other establishments. Go see Alex, he will take care of you
Jenn
2 months ago
Alex is the most stand up, honest, straight forward person ever. I’m so blessed to have stumbled upon this business! We got the BEST deal AND the best referral to replace my broken engagement ring. If you are looking for a buyer, do NOT shop around – come to Diamond Banc! I promise you, you’ll be in great hands!
See all Google Reviews

Why Boca Raton Clients Choose Diamond Banc to Sell Your Jewelry

If you are searching for where to sell expensive jewelry near me, the right buyer should combine gemological knowledge, market awareness, discretion, and clear communication. Diamond Banc is known for evaluating jewelry based on the total value of the piece, including designer significance, condition, diamond quality, craftsmanship, and current resale demand.

That matters with Henry Dunay jewelry. His work is often admired for sculptural gold surfaces, bold forms, and distinctive finishes that can carry importance beyond simple precious metals value. Rather than reducing a piece to scrap assumptions, our specialists assess whether your jewelry has value as signed designer jewelry, estate jewelry, or as a candidate for resale in the current market.

Boca Raton is home to many collectors, estate owners, and luxury consumers who expect privacy and professionalism. Our process is designed for that audience. Clients from gated communities, waterfront residences, and country club areas throughout Boca Raton often prefer a scheduled consultation where they can receive direct answers without pressure.

Henry Dunay
Meet Our Boca Raton, FL Market Director

Alex Perdomo

Alex Perdomo brings over two decades of leadership in luxury jewelry and timepieces to his role at Diamond Banc. With a proven record of directing multimillion-dollar operations at renowned jewelers such as Diamonds Direct, Neiman Marcus, and Jared The Galleria of Jewelry, Alex has consistently driven growth, exceeding sales goals, and elevating client experiences. His deep expertise spans retail, wholesale, e-commerce, and international sales, with a particular strength in cultivating long-term client relationships and building high-performing sales teams. Clients benefit from Alex’s ability to deliver precise evaluations, tailored financial solutions, and a seamless process that maximizes the value of their luxury asset.

At Diamond Banc, Alex is committed to combining his extensive market knowledge with a personalized, service-first approach. Fluent in both English and Spanish, he ensures each client interaction is professional, transparent, and tailored to their unique needs. Whether helping clients access immediate liquidity, sell treasured pieces, or leverage fine jewelry, watches, and diamonds for financial flexibility, Alex’s reputation as a dynamic leader in the luxury market ensures clients receive unparalleled insight, trust, and care.

Read more
Market director's portrait

Henry Dunay Jewelry We Commonly Evaluate in Boca Raton

Henry Dunay pieces can appeal to collectors, estate buyers, and clients who appreciate iconic American jewelry design. If you want to sell your jewelry near me in Boca Raton, it helps to work with a specialist who understands the difference between ordinary jewelry and signed luxury pieces with meaningful secondary-market appeal.

Examples of Henry Dunay jewelry we commonly evaluate include:

  • Statement gold bracelets
  • Textured cuff bracelets
  • Designer earrings
  • Brooches and pins
  • Necklaces and pendants
  • Cocktail rings
  • Diamond-set gold jewelry
  • Vintage and estate Henry Dunay pieces
  • Matching jewelry suites and sets

Signed jewelry may have value influenced by rarity, design period, metal content, gemstone quality, condition, and collector demand. Our specialists review those factors carefully so Boca Raton clients can make a more informed decision about whether to sell, consign, or use the jewelry as collateral for a loan.

What affects Henry Dunay jewelry resale value?

Henry Dunay jewelry resale value depends on the specific design, signed provenance, gold and diamond content, overall condition, workmanship, and present market trends. Pieces with strong design identity and collector appeal may command more than their raw precious metals value alone.

Jewelry Appraisal and Offer Process in Boca Raton

Many people begin with one question: how do I get my jewelry appraised? At Diamond Banc, the process starts with an appointment and an expert review of your item. We examine the materials, gemstone grading characteristics where relevant, designer signature, wear, and comparable resale dynamics before discussing your options.

This approach is especially important for estate jewelry, vintage jewelry, and designer pieces. A simple weight-based formula may overlook craftsmanship, collectible demand, and construction quality. For Boca Raton clients with inherited jewelry from family estates in communities around Royal Palm Yacht & Country Club, The Sanctuary, or East Boca, that distinction can be significant.

During your consultation, we may discuss:

  • Designer attribution and signature details
  • Gold and silver value
  • Diamond and gemstone quality
  • Condition and repair history
  • Estate jewelry marketability
  • Current market trends affecting resale demand
  • Whether a direct sale, consignment, or jewelry equity loan is the best fit

Clients who search phrases like sell jewelry online instantly or how to sell jewelry online for cash are often looking for speed, clarity, and safety. In Boca Raton, Diamond Banc provides an in-person alternative centered on immediate professional guidance and a transparent discussion of your best liquidity option.

Elegant gold and silver earrings and a matching decorative pin, featuring flowing, curved designs against a black background.

Sell Your Jewelry or Borrow Against It in Boca Raton

Not every client who wants liquidity should immediately sell. Some Boca Raton clients prefer to retain ownership of a meaningful piece while accessing capital through a jewelry equity loan. Others want to maximize exposure through consignment, while some simply want a direct sale and a straightforward transaction.

Diamond Banc offers three practical paths:

  • Immediate sale: Best for clients who want to convert jewelry into cash and move on from the asset.
  • Jewelry Equity Loan: Best for clients who want liquidity without parting with ownership permanently.
  • Consignment sale: Best for select pieces that may benefit from patient market exposure.

This is one reason Diamond Banc stands apart from many local jewelry buyers. We are not limited to a one-track approach. If your Henry Dunay piece has emotional significance, family history, or strong long-term desirability, a loan may be worth considering before you decide to sell your jewelry.

Is it better to sell jewelry online or in person?

For high-value designer and estate jewelry, in-person selling is often the better choice because it allows for expert inspection, immediate questions, and a more accurate understanding of condition and value. Boca Raton clients often prefer Diamond Banc’s private consultation model for discretion and confidence.

How Diamond Banc Compares to Worthy Jewelry and Other Selling Options

Some sellers researching worthy jewelry, jewelry auction houses, online jewelry marketplaces, or local jewelry buyers are trying to understand which path offers the best combination of convenience, trust, and value. The answer depends on the item, but for luxury jewelry in Boca Raton, direct expert evaluation is often the clearest place to start.

Diamond Banc differs because we combine buying, lending, and consignment under one roof. Instead of forcing every piece into a single channel, we evaluate what suits the asset. That can be particularly useful for signed Henry Dunay jewelry, estate collections, and expensive pieces where collector demand and design significance matter.

Clients searching sell your jewelry online or where to sell expensive jewelry near me often want certainty about who they are dealing with. Diamond Banc is built around transparent communication, professional expertise, and a discreet client experience. For many Boca Raton sellers, that is preferable to navigating uncertain listings or broad online platforms.

Henry Dunay

Selling Jewelry Safely in Boca Raton

Selling jewelry safely starts with choosing a trustworthy jeweler or luxury asset specialist who can explain how value is determined. For expensive jewelry, discretion, security, and expertise matter just as much as the offer itself. Diamond Banc is designed for clients who want a polished process and clear documentation.

If you are preparing to sell your jewelry near me in Boca Raton, it helps to gather any original paperwork, designer boxes, receipts, diamond grading reports, or prior appraisals. These materials are not always required, but they can support identification and streamline the evaluation conversation.

For clients in Boca Raton and nearby coastal communities, private appointments offer a more comfortable experience than informal walk-in environments. Whether you are evaluating a single Henry Dunay bracelet or a larger estate collection, Diamond Banc provides a setting intended for serious luxury transactions.

What Boca Raton Sellers Should Know Before They Sell Your Jewelry

Before you decide to sell, it is useful to understand what drives jewelry value. Precious metals prices affect baseline value, but they are only one part of the picture. Designer provenance, gemstone grading, rarity, style relevance, condition, and resale demand can all influence the final outcome.

That is especially true for vintage and antique jewelry. Pieces from established estates in Boca Raton sometimes include older signed jewelry that owners initially assume should be sold only for metal value. In reality, some items may warrant stronger interest because of maker recognition, design quality, or market desirability.

If you have been researching how to sell jewelry online for cash, the most important first step is still understanding exactly what you have. A knowledgeable in-person assessment can help you avoid undervaluing a designer piece or making a rushed decision without seeing all available options.

Ready to explore your options in Boca Raton? Schedule a confidential appointment with Diamond Banc to review your Henry Dunay jewelry, estate pieces, diamonds, or luxury watches and receive expert guidance on selling, borrowing, or consigning.

How do I get my jewelry appraised?

To get your jewelry appraised, schedule a professional evaluation with Diamond Banc. Our specialists examine metal content, gemstone quality, designer signatures, condition, and current market trends. For Boca Raton clients, this provides a practical understanding of what the piece may be worth for sale, loan, or consignment.

What is the best place to sell jewelry online?

The best place depends on the jewelry, but many sellers begin with Diamond Banc because our experts can determine whether a direct purchase, consignment, or loan is the strongest option. Instead of guessing through generic listing platforms, clients receive a professional evaluation grounded in the luxury resale market.

How can I determine the value of my gold jewelry?

Gold jewelry value depends on more than weight alone. Purity, total precious metals content, designer attribution, diamonds or gemstones, craftsmanship, and resale demand all matter. Diamond Banc reviews the full piece, which is especially important for Henry Dunay and other signed jewelry that may carry value beyond scrap.

Where can I sell vintage jewelry?

You can sell vintage jewelry through Diamond Banc, where specialists assess age, maker, condition, gemstone quality, and collector appeal. Vintage and estate jewelry often requires more than a simple gold valuation, so working with a buyer and lender that understands the secondary luxury market is important.

What factors affect jewelry resale value?

Jewelry resale value is shaped by metal prices, gemstone grading, brand or designer recognition, rarity, condition, documentation, and current market trends. Estate jewelry and signed pieces can perform differently from ordinary jewelry, which is why Diamond Banc evaluates each item individually rather than using a one-size-fits-all formula.

How to sell jewelry without getting scammed?

Sell jewelry safely by working with an established luxury jewelry buyer and lender that offers transparent explanations, private appointments, and expert evaluation. Diamond Banc helps Boca Raton clients understand their options clearly, reducing the risk of undervaluation or dealing with buyers who lack specialized market knowledge.

Is it better to sell jewelry online or in person?

For expensive, signed, or estate jewelry, in-person evaluation is often better because the item can be inspected directly for authenticity, condition, and craftsmanship. Diamond Banc’s consultation process gives Boca Raton clients a more informed and discreet way to decide whether to sell, consign, or borrow against jewelry.

Other Frequently Asked Questions

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.

There are two ways to work with us:

  1. 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.
  2. 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.

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.

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.

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.

To sell your jewelry for the most money, work with a professional jewelry buyer who understands current market demand for diamonds, designer pieces, gold, and luxury watches. Avoid places that only pay based on scrap value. At Diamond Banc, our experts evaluate your item’s diamond quality, brand, condition, and global resale demand — not just its metal weight. Because we sell to a nationwide and international network of dealers and end buyers, we’re able to offer stronger, market-driven prices compared to typical local buyers.

The highest payouts typically come from established jewelry buyers with access to large resale networks rather than small retail stores or pawn shops. Diamond Banc is a nationwide jewelry buyer that competes in real-time markets, which allows us to make aggressive offers on diamond engagement rings, loose diamonds, Rolex watches, and designer jewelry. Our buying power and data-driven evaluations often result in higher offers than traditional “cash for gold” businesses.

The best place to sell your jewelry is with a reputable, transparent jewelry buyer that specializes in high-value pieces. Diamond Banc provides private, no-pressure evaluations in a professional office setting — not a retail counter or pawn environment.

It depends on your financial goals. If you no longer want the item and want the highest immediate payout, selling is often the better option. If you prefer to access short-term liquidity but keep ownership, a jewelry equity loan may be ideal.

The best local option is a specialized diamond buyer with professional grading expertise. Diamond Banc evaluates diamond rings based on cut, color, clarity, carat weight, certification, brand, and overall market demand.

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
Jodi Hudson, Market Director in Tampa, FL

Please wait
while we are uploading...