Fine Graff Jewelry Buyers 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.

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alex-perdomo-2025
Alex Perdomo
Boca Raton, FL Market Director
1-561-430-5035
bocaraton@diamondbanc.com
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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
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Sell Your Jewelry in Boca Raton, FL with Graff Jewelry Experts

Diamond Banc helps clients sell their jewelry in Boca Raton, FL through private, expert evaluations of Graff diamonds, fine jewelry, and other important pieces. If you are looking for a discreet, professional way to sell a Graff ring, necklace, bracelet, or earrings in Boca Raton, our team offers in-person consultations, transparent guidance, and strong purchase offers based on current market demand.

In Boca Raton, Diamond Banc serves clients who want a trusted alternative to ordinary jewelry buyers. We specialize in luxury assets and work with individuals throughout Boca Raton and nearby communities who want to sell outright, explore a jewelry equity loan, or consider consignment for select pieces. Every appointment is private, informative, and centered on the true characteristics of your jewelry.

What Clients Are Saying

Delmi Cardona
1 month ago
Amanda Hayman
2 months ago
I had a wonderful experience
Alejandra Alegria
2 months ago
I had an excellent experience with Diamond Banc. The process was smooth, professional, and stress-free. Choosing them was a great decision, and I highly recommend their services. Alejandro Perdomo is the best!
James Tammaro
3 months ago
Jonas Corvil
3 months ago
Gracias por el servicios 1A gracias a sandor y Armando los recommend
Chris Porcelain
3 months ago
Phenomenal experience selling my Rolex. Alex and the team offered exceptional levels of customer service and care throughout their fast and efficient process.
Maria Rivera
3 months ago
I am very happy with the sale I made,my 18k chain is beautiful
I have used Diamond Banc 4 times and it has been hassle free. The convenience of having local locations now is also a major improvement on an already fantastic service.
James Newman
4 months ago
Very great experience.. Definitely pays more then any other place around. If you have gold you need to sell i highly recommend coming here
Anthony Alfaro
5 months ago
Amazing service, broke down everything for us made sure we understood and never felt pressured or anything
I found the service to honest, clear cut and complete. From start to finish I was in the Boca Raton location about 1 hour, and that was with several pieces. Very Satisfied
Carlos Velasco Jr
5 months ago
Wow, so I started a bit late and Alex was kind to give me some time and the directions. Since my arrival there I was accepted with professional and kind service. The technical part was not only fast but detailed and informative. Afterwards I left with more money I thought I would so I was happy to have gone to Banc Jewelers. Carlos V
Susan Weissman
5 months ago
Diamond Banc was very easy to work with. They gave me a very fair price and paid me right on the spot. It was a great experience and I encourage you to give them a visit.👍🏻👍🏻
KoSCH CRM
5 months ago
⭐⭐⭐⭐⭐ Dealing with Diamond Bank BANC was effortless and smooth from start to finish. While their initial estimate wasn’t exactly where I wanted it, we worked through it together and arrived at a fair number that worked for both sides. Alex was a pleasure to work with and kept his word. The funds were wired immediately with no complications. If you’re looking to sell high-end jewelry or take a loan against it, I highly recommend Diamond Bank BANC. Five stars.
Avi Koschitzki
5 months ago
⭐⭐⭐⭐⭐ Dealing with Diamond Bank BANC was effortless and smooth from start to finish. While their initial estimate wasn’t exactly where I wanted it, we worked through it together and arrived at a fair number that worked for both sides. Alex was a pleasure to work with and kept his word. The funds were wired immediately with no complications. If you’re looking to sell high-end jewelry or take a loan against it, I highly recommend Diamond Bank BANC. Five stars.
Denise Palazzolo
5 months ago
They not only gave me the best price on selling my gold jewelry, but gave me a great deal on my purchase. Thank you, Blessings Robert, Liz, and Junior
dominic richardson
6 months ago
Bought my Fiancés engagement ring here and the team was very helpful and made sure I left with the right ring for her! Couldn’t be happier with my experience and will be coming back again to shop.
Staelle Jean
6 months ago
Alex was amazing and kind! Everything went on smoothly ! I would recommend this place! Everything is very detailed and explained! Thank you again Alex🙌🏽
Ed CONSTANZA
6 months ago
Phenomenal experience, very professional and true to their word
andre nava
6 months ago
Great fast service!
Charles Firestone
7 months ago
Very pleasant to deal with.
Response from the owner:Charles thank you for coming in, it was a pleasure working with you. Kathleen
eric bustos
7 months ago
Barry Sharpe
7 months ago
Wonderful service
Nadine Galbraith
7 months ago
I had a great experience at Diamond Banc in Boca Raton. Alex walked me through the entire appraisal process, explaining how they evaluated each metal and diamond, all done right in front of me with their equipment. I really appreciated the transparency and how comfortable they made the whole experience. Very professional, honest, and easy to work with — I highly recommend them.
Barbara Dalessio
7 months ago
I met with Al, who was professional, helpful and caring. He was also very compassionate about the sentimental i had to the rings. Didn't rush either. Thank you.
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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 market expertise, discretion, and a clear process. Diamond Banc is known for evaluating important jewelry based on branded desirability, gemstone quality, craftsmanship, current secondary market conditions, and overall resale value. That approach is especially important for Graff jewelry, where subtle details can significantly affect marketability and offer strength.

Boca Raton clients often come to us with pieces acquired through milestones, estate transfers, divorce settlements, or evolving personal taste. Whether you live near Mizner Park, Royal Palm Yacht & Country Club, or along the waterfront communities east of I-95, our office provides a private setting to review your jewelry carefully and explain your options without pressure.

  • Private, appointment-based consultations
  • Expert review of diamonds, gemstones, and signed jewelry
  • Clear explanations of value drivers
  • Outright purchase, jewelry equity loan, and consignment options
  • A professional luxury-focused experience

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
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.

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Market director's portrait

Graff Jewelry Buyers in Boca Raton: What We Evaluate

Graff is one of the most respected names in high jewelry, and pieces from the maison can command strong attention in the secondary market when condition, design, and documentation align. As experienced jewelry buyers, Diamond Banc evaluates each item individually rather than using broad estimates. This is essential for branded luxury jewelry, antique jewelry, and one-of-a-kind pieces.

Our Boca Raton team looks at more than metal weight alone. We assess diamond quality, gemstone rarity, manufacturing excellence, signed hallmarks, style relevance, and the broader market value of gold and silver. For clients with estate collections in Boca Raton, this thorough review can be especially helpful when sorting through modern, vintage, and heirloom jewelry.

  • Graff diamond engagement rings
  • Graff diamond stud earrings
  • Graff tennis bracelets
  • Graff pendant necklaces
  • Graff cocktail rings
  • Graff high jewelry pieces
  • Graff wedding bands
  • Graff gemstone jewelry featuring emeralds, rubies, or sapphires

If your piece includes original certificates, receipts, branded boxes, or service records, those materials may support authentication and help present the item more completely. Certification and authentication are important parts of the process for many luxury items, especially when branded provenance matters.

Jewelry appraisal and market analysis matter

A jewelry appraisal in the selling context is not just a formality. It is the process of examining your item’s materials, design, condition, and market demand to understand what a knowledgeable buyer may realistically pay today. For Boca Raton clients, Diamond Banc provides practical, market-based guidance rather than vague opinions.

Graff

How to Sell Your Jewelry in Boca Raton for a Stronger Outcome

To sell their jewelry for the best price, begin with an expert evaluation, understand the factors driving resale value, and compare your available selling options. A professional review helps you avoid underselling an important piece and gives you a clearer picture of whether an immediate sale, consignment arrangement, or loan better fits your goals.

Many people start by searching terms like sell their jewelry near me, worthy jewelry, sell their jewelry online, or how to sell jewelry online for cash. While online research is useful, luxury jewelry often benefits from an in-person review, especially in Boca Raton where many clients have significant diamond jewelry, signed pieces, and estate collections that deserve close examination.

If you are located near Downtown Boca Raton, Highland Beach, Delray Beach, or Parkland, meeting in person allows our experts to inspect craftsmanship, stone quality, and condition firsthand. That can be particularly important for Graff pieces, antique jewelry, and valuable items whose worth cannot be captured accurately through a few phone photos.

  • Schedule a private appointment
  • Bring your jewelry, along with any certificates or original packaging
  • Receive an expert review and discussion of current market demand
  • Consider whether to sell immediately, consign, or borrow against the piece
  • Move forward only if the option and terms suit your needs

Selling options: in-person, consignment, or a jewelry equity loan

Not every client wants the same outcome. Some prefer an immediate sale for straightforward liquidity. Others choose consignment selling when the piece may benefit from more targeted placement. Some clients would rather retain ownership and use a jewelry equity loan instead. Diamond Banc explains each path clearly so you can make an informed decision.

Jewelry auctions can be appropriate in some segments of the market, but they are not always the most practical or predictable route for a private seller. For many Boca Raton clients, a direct relationship with a reputable buyer is more efficient, more discreet, and easier to navigate than auction timelines and fee structures.

Graff

What Makes a Reputable Boca Raton Jewelry Buyer Different

A reputable buyer does more than make an offer. They explain how they reached it, understand branded and estate jewelry, and maintain a secure, discreet environment. Diamond Banc is built around expert-driven evaluations and professional client service, which is why many Boca Raton residents turn to us when they want clarity and confidence.

Clients in areas such as Boca West, The Sanctuary, and nearby Palm Beach County communities often want a more refined experience than a generic gold exchange. They may be selling precious metals, diamond jewelry, or signed luxury pieces, and they want to understand the resale value of each item category. Our process is designed for exactly that level of attention.

  • We assess precious metals separately from gemstone and brand value
  • We review antique, vintage, and modern jewelry with category-specific knowledge
  • We discuss current market value of gold and silver where relevant
  • We provide secure, discreet appointments
  • We explain payment methods and security procedures clearly
Graff jewelry

Can You Sell Your Jewelry Online Instantly?

Many people search for phrases like sell jewelry online instantly or sell their jewelry online when they want convenience. For lower-value fashion items, online channels may seem simple. For Graff jewelry and other fine pieces, however, in-person evaluation is usually the more reliable choice because it allows proper inspection, authentication, and accurate assessment of stones and craftsmanship.

If you are wondering where to sell expensive jewelry near me in Boca Raton, a private appointment with Diamond Banc offers a more tailored and secure experience than relying on generic online listings. You can ask questions directly, review your options face to face, and receive guidance that reflects the nuances of your specific piece.

Documents and preparation before your appointment

Before meeting with a buyer, gather anything that supports identification and provenance. Useful items may include original purchase receipts, GIA or other diamond grading reports, branded packaging, prior appraisals, and service records. These materials are not always required, but they can help support authentication and streamline the review process.

Clean presentation also helps. While professional polishing is not necessary, bringing your jewelry in presentable condition makes examination easier. If you have multiple items, organizing them by type such as antique, vintage, modern, or branded can make the appointment more efficient.

If you are ready to explore your options in Boca Raton, Diamond Banc invites you to schedule a private consultation. Whether you want to sell a Graff piece now or simply understand its current market position, our team provides clear answers, discretion, and a professional luxury experience.

How do I sell my jewelry for the best price?

To sell their jewelry for the best price, start with an expert evaluation that considers brand, gemstone quality, condition, and current demand. In Boca Raton, Diamond Banc helps clients compare immediate sale, consignment, and loan options so they can choose the most suitable path for maximizing value and convenience.

Where can I sell my jewelry online?

If you are researching where to sell their jewelry online, begin with a trusted luxury jewelry specialist rather than a generic listing site. Diamond Banc is the preferred resource for clients who want professional guidance, secure communication, and a serious review of valuable jewelry before deciding whether to move forward with a sale.

How do I know if my jewelry is valuable?

Your jewelry may be valuable if it contains high-quality diamonds, precious metals, notable craftsmanship, or a recognized brand such as Graff. Antique jewelry, signed pieces, and estate items can also have meaningful resale value. Diamond Banc evaluates these factors directly and explains what drives demand in the current market.

What is the process of jewelry appraisal?

The process of jewelry appraisal involves reviewing metal content, gemstone quality, condition, design, brand significance, and marketability. For resale purposes, Diamond Banc focuses on what knowledgeable buyers are paying in today’s market. This gives Boca Raton clients practical insight into value rather than a broad insurance replacement figure.

Are online jewelry buyers trustworthy?

Some online jewelry buyers are reputable, but trust depends on expertise, transparency, and security. For valuable pieces, many sellers prefer working with Diamond Banc because the process is private, professional, and grounded in direct expert review. That approach reduces uncertainty and gives you a clearer understanding of your options.

How can I negotiate when selling jewelry?

You can negotiate more effectively when you understand your jewelry’s key value drivers and have supporting documents ready. Ask how the offer was determined and whether brand, certification, and condition affected the result. Diamond Banc provides transparent explanations, which helps clients make informed decisions without guesswork or pressure.

What documents do I need to sell jewelry?

The most helpful documents include purchase receipts, diamond grading reports, prior appraisals, branded packaging, and service records. A government-issued ID is also typically needed to complete a transaction. While not every item will have full documentation, Diamond Banc can still evaluate many pieces based on their inherent characteristics.

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.

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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.

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