Fast. Simple. Secure.

Confidential Kwiat Jewelry Selling Services in Coral Gables, 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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Have questions? Message our team now.

david-fernandez-2025
David Fernandez
Regional Director, Miami Market
(786) 605-9593
david@diamondbanc.com
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“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
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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 Coral Gables, FL with Confidential Kwiat Expertise

If you want to sell your jewelry in Coral Gables, FL, Diamond Banc offers a private, professional way to evaluate and monetize Kwiat jewelry, diamonds, and fine estate pieces through in-person appointments. Our Coral Gables service is designed for clients who want expert guidance, accurate jewelry appraisal insight, and a discreet experience when considering an immediate sale, a jewelry equity loan, or consignment. Diamond Banc is a national luxury jewelry buyer and lender serving Coral Gables with a refined, appointment-based process tailored to owners of valuable jewelry. T

What Clients Are Saying

Charlie Gonzalez
14 hours ago
Chelsey Alvarez
2 days ago
Rafael was a great salesperson. He was very descriptive and helpful in providing me with the proper information.
Response from the owner:Thank you so much for your 5-star review! We’re happy to hear Rafael was helpful, informative, and provided you with a great experience. We truly appreciate your kind words and your business!
They gave me a great offer.😍
Response from the owner:Thank you so much for your 5-star review! We’re so happy to hear you had a great experience and were pleased with your offer. We truly appreciate your business!
Alexandra Diaz
2 weeks ago
Increíble el servicio de Leo. Todos muy atentos y profesionales
Response from the owner:Muchas gracias!!
Juan Maldonado
2 weeks ago
Lis mejores se las recomiendo
Response from the owner:Muchas Gracias!
LUIS
3 weeks ago
Thank you Barbara Jose and Alex great store good prices .
Response from the owner:Thank you for your 5-star review!
Yohany Iglesia
1 month ago
Muy buen servicio, muy buenas prendas, te ayudan a mejorar el precio , muy buenas personas las recomiendo 100%
Response from the owner:Muchas gracias! Aqui para servirle!
Incredible service, thanks to Rafael!
Response from the owner:Thank you, Tatiana! We're glad you had an incredible experience and appreciate your shoutout to Rafael. Your support means a lot to us!
Donjun Etienne
1 month ago
Went to lucky pawn shop Chris and Frankie took care of me they were both really cool, very welcoming and helpful I truly appreciate you guys.
Response from the owner:Thanks for your feedback.
Lucia Sanabria
2 months ago
Quick and efficient work! Thank you!
Response from the owner:Thank you, Lucia! We appreciate your kind words about our quick and efficient work.
Rocio Villa
2 months ago
Los mejores!!!todas mis prendas las he comprado con ellos y la calidad y precio son increíbles ..los recomiendo al 💯
Response from the owner:Muchas gracias!!
regla perez
2 months ago
Response from the owner:Thank you, Regla, for taking the time to leave a review. We appreciate your support!
Helen Fernandez
2 months ago
Response from the owner:Thank you, Helen, for taking the time to leave a review. We appreciate your support!
Diamond Banc was an amazing experience. I have never felt so safe and comfortable unlike other places I’ve been too. Ralph was the best. He really really helped me out as much as he could, there was no rush, no pressure, he was the sweetest and compassionate. I will definitely be working with him again. 100%.
Response from the owner:Thank you, Teresa! We're so glad to hear you had an amazing experience and felt safe and comfortable. Ralph truly is a gem, and we appreciate your kind words about him. We look forward to seeing you again!
Giana Ruffa
2 months ago
Such a smooth and efficient appointment. I appreciated the time and attention put into my visit, as most of my gold had sentimental value to it. Left after 30min with a check in hand! Would highly recommend and will definitely be back. Paid parking spots available in front of the building. Thank you, Diamond Banc!
Response from the owner:Thank you, Giana! We're glad to hear you had a smooth and efficient appointment and appreciated the attention to your visit. It's wonderful that you felt valued, especially with your sentimental gold. We look forward to seeing you again!
Aveline Dearriba
2 months ago
Amazing service!!! Rafael Pastora was excellent at his job. I 100% recommend this place without a doubt!
Response from the owner:Thank you, Aveline! We appreciate your kind words and are glad to hear that Rafael made such a positive impact during your visit. Your recommendation means a lot to us!
aracelys hernandez
3 months ago
Muy profesionales y un servicio espectacular, especialmente por la que me atendio Betty, muy amable, con un poder de conocimiento y convencimiento, de lo que ofrece al cliente.
Response from the owner:Muchas gracias! Aqui para servirle.
Timothy Ryan
3 months ago
Great, experience. David was extremely knowledgeable, friendly, and courteous. As well as his team from when you walk in the door.
Response from the owner:Thank you, Timothy! We're glad to hear you had a great experience and appreciate your kind words about David and our team. Your feedback means a lot to us!
Eddy Thomas
3 months ago
Very fast and efficient with the service and the payment came thru right away
Response from the owner:Thank you, Eddy! We appreciate your feedback and are glad to hear that you found our service fast and efficient. Your satisfaction is important to us!
Antonella Capuzzo
3 months ago
had a great experience with Diamond Banc. From the moment I walked in, the team was incredibly professional, transparent, and knowledgeable. They took the time to explain the value of my pieces in detail, which made me feel comfortable and confident throughout the process. What I appreciated most was how straightforward and efficient everything was—no pressure, just honest guidance and fair pricing. It’s rare to find a place that combines expertise with such a high level of customer service. I would absolutely recommend Diamond Banc to anyone looking to sell or leverage their jewelry or luxury assets.
Response from the owner:Thank you, Antonella! We're glad to hear you had a great experience with our team and appreciated our professionalism and transparency. Your recommendation means a lot to us, and we look forward to assisting you again in the future!
Irene Rodriguez
3 months ago
Response from the owner:Thank you, Irene, for your review! We appreciate your support and look forward to serving you again.
Sofia Corigliano
3 months ago
Me atendió Rafael con mucha paciencia y atención. Siempre que se vende una joya hay una parte emociona también importante y lo sentí súper valorado con Rafael. Los recomiendo y agradezco la atención
Response from the owner:Muchas gracias por sus comentarios. Un verdadero placer asistirle. Gracias!
Alfredo Arias
3 months ago
Was very good
Response from the owner:Thank you, Alfredo! We appreciate your positive feedback and are glad you had a good experience.
I sold my jewelry and got the highest paid compared to any other place. Very professional, excellent service, friendly environment. I recommend Diamond Banc for all your jewelry needs. They are a true and rare gem, hard to find such amazing experience in service these days.
Response from the owner:Dear Juan Carlos! I really appreciate you taking the time to leave us this amazing 5 star review!!! Thank you Sir. Much appreciated! Thanks!
Aysel Aliyeva
3 months ago
I had a very positive experience with this jewelry loan company. From the moment I walked in, the staff was professional, respectful, and knowledgeable. They clearly explained how the loan process works, including the terms, interest rates, and repayment options. What stood out most was their transparency there were no hidden fees or pressure, just straightforward information that helped me make a confident decision. The appraisal felt fair, and I received a competitive offer compared to other places I had checked. The entire process was quick and efficient, which was exactly what I needed. I also appreciated how securely they handled my jewelry and how seriously they take customer trust and privacy. Overall, this is a reliable and trustworthy option if you need a short term loan against your valuables. I would definitely recommend them to anyone looking for a smooth and professional experience.
Response from the owner:Thank you, Aysel, for your wonderful feedback! We're glad to hear that our team's professionalism and transparency made your experience positive. It's great to know you felt secure and well-informed throughout the process. We truly appreciate your recommendation!
See all Google Reviews
David Fernandez, Regional Director - Miami Markets of Diamond Banc

Why Coral Gables Clients Choose Diamond Banc to Sell Your Jewelry

When clients in Coral Gables need to sell your jewelry, they are often looking for more than a simple transaction. They want discretion, expert evaluation, and a clear explanation of value. Diamond Banc provides all three in a private setting, making it a preferred choice for owners of Kwiat jewelry, estate jewelry, antique jewelry, diamonds, and luxury watches throughout Coral Gables and the greater Miami area.

Many jewelry owners in neighborhoods near Miracle Mile, Coconut Grove, and Pinecrest begin by searching terms like “sell your jewelry near me” or “where to sell expensive jewelry near me.” What they usually want is a trustworthy local expert who understands premium brands, diamond certification, precious metals, and current gold market value. That is the role Diamond Banc fills in Coral Gables.

Meet Our Regional Director, Miami Market

David Fernandez

David Fernandez is the Regional Director of Diamond Banc’s Miami market, overseeing multiple locations and playing a key role in the continued growth and expansion of the region. With over six years at Diamond Banc, David has been instrumental in building a strong market presence, helping clients secure the highest possible value for their fine jewelry and luxury watches through both immediate purchase and strategic lending solutions.

Clients benefit from David’s extensive background in luxury timepieces and high-end client service. Prior to Diamond Banc, he held roles with some of the most prestigious names in the industry, including Cartier, Audemars Piguet, A. Lange & Söhne, and Tourneau | Bucherer, where he served as a Patek Philippe Ambassador. This experience gives him a deep understanding of market demand, brand positioning, and how to maximize the value of luxury assets.

David takes a consultative, client-first approach—ensuring each individual fully understands their options while receiving a transparent, discreet, and highly professional experience. Fluent in both English and Spanish, he is able to serve a diverse clientele with ease. His leadership, industry expertise, and focus on delivering strong client outcomes make him a trusted advisor and a driving force behind Diamond Banc’s continued success in the Miami market.

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Meet Our Miami Buyer & Lender

Rafael Pastora-Nash

Rafael Pastora-Nash is a Buyer and Lender at Diamond Banc, working alongside Miami Market Director David Fernandez to deliver a seamless, high-value experience for clients. He specializes in evaluating fine jewelry, luxury watches, and precious metals, helping clients unlock the maximum value of their assets through immediate purchase or flexible lending solutions.

Clients benefit from Rafael’s strong financial background and detail-oriented approach. Prior to joining Diamond Banc, he gained valuable experience in banking with JPMorgan Chase and Wells Fargo, developing a deep understanding of financial transactions, client service, and trust-based relationships. Today, he applies that expertise to guide clients through the process with clarity, transparency, and confidence.

Rafael is trained in diamond grading and jewelry evaluation, ensuring accurate, well-supported assessments. Known for his responsiveness, organization, and commitment to a smooth client experience, he takes pride in delivering personalized solutions that align with each client’s goals. His modern, client-first approach makes him a key part of the Miami team.

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Meet Our Client Benefit Agent – Miami Markets

Stephanie Sainz

Stephanie Sainz is a Client Benefit Agent at Diamond Banc, working alongside the Miami team to provide clients with a seamless, transparent, and personalized experience. She specializes in helping clients unlock the value of their fine jewelry, luxury watches, and precious metals through immediate purchase and flexible lending solutions tailored to their unique financial goals.

Clients benefit from Stephanie’s diverse background in finance, client service, sales, and operations. Her experience working with individuals across a variety of industries has strengthened her ability to build trust, understand client needs, and deliver thoughtful solutions with professionalism and care. Today, she applies that expertise to guide clients through every step of the process with clarity, responsiveness, and confidence.

Known for her attention to detail, strong communication skills, and client-first approach, Stephanie is committed to creating a smooth and positive experience for every client she serves. Her ability to combine financial knowledge with exceptional customer service makes her a valued member of the Diamond Banc team and a trusted resource for clients throughout South Florida.

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Closer to Aventura, FL?
Market director's portrait

Ethan Andino

Aventura, FL Buyer & Lender
954-323-8475 Book Appointment
We’re in Aventura, FL, too!

In addition to our Coral Gables office, we are also in Aventura, offering added convenience when choosing your preferred location and providing more flexibility to fit your schedule.

See More Details
Kwiat

Kwiat Jewelry Buyer in Coral Gables for Important Pieces

Kwiat is known for refined diamond craftsmanship, elegant settings, and enduring value. If you are preparing to sell Kwiat jewelry in Coral Gables, working with a buyer who recognizes the brand’s quality and market appeal matters. Diamond Banc evaluates each piece individually, taking into account condition, design, gemstone quality, brand relevance, and resale demand.

Kwiat jewelry may include:

  • Diamond engagement rings
  • Diamond stud earrings
  • Tennis bracelets
  • Diamond necklaces and pendants
  • Wedding bands
  • Cocktail rings
  • Estate Kwiat pieces
  • Antique or heirloom diamond jewelry

Clients coming from Coral Gables, South Miami, and Key Biscayne often own pieces that carry both financial and sentimental significance. Our role is to provide a sophisticated, informed evaluation so you can decide whether an immediate sale, jewelry consignment, or a jewelry equity loan is the better fit for your goals.

What is the best way to sell Kwiat jewelry in Coral Gables?

The best way to sell Kwiat jewelry in Coral Gables is to work with a reputable luxury jewelry buyer that understands branded diamond jewelry, performs a professional jewelry appraisal, and explains the factors affecting current resale value. Diamond Banc offers private appointments and transparent evaluations for exactly that purpose.

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
Kwiat

How Diamond Banc Evaluates Jewelry Value

Jewelry value is not determined by one simple number. Diamond Banc reviews several components to arrive at an informed market-based assessment. This is particularly important for Kwiat jewelry, estate jewelry, and secondhand jewelry with substantial gemstone or brand value.

  • Brand and desirability in the secondary market
  • Diamond certification and grading details
  • Gemstone evaluation, including size, quality, and rarity
  • Gold market value and other precious metals content
  • Craftsmanship, style, and overall condition
  • Current demand for similar jewelry buyers seek

Unlike generic cash for gold operations that focus mainly on metal weight, Diamond Banc assesses the full picture. For many Coral Gables clients, that difference is significant, especially when selling designer jewelry, estate jewelry, or diamond-forward pieces that may carry more value than scrap alone would suggest.

How is the value of jewelry determined?

Jewelry value is determined by a combination of gemstone quality, brand, condition, craftsmanship, diamond certification, precious metal content, and current market demand. Diamond Banc evaluates each factor during a professional review so Coral Gables clients receive a clear understanding of what influences their item’s present marketability.

A Safer Alternative to Uncertain Online Selling

Many people researching how to sell jewelry online for cash or how to sell your jewelry online are concerned about fraud, misrepresentation, delayed payment, and unclear fees. Those are valid concerns. While terms like “sell jewelry online instantly” are common in search behavior, owners of valuable Kwiat jewelry usually benefit from an in-person expert consultation rather than an impersonal listing process.

Diamond Banc helps Coral Gables clients avoid many of the risks associated with unvetted online jewelry marketplaces. Our process is built around security, professionalism, and transparent communication. That matters when the item involved is a diamond ring, estate bracelet, antique brooch, or other fine jewelry of substantial worth.

Clients near Merrick Park and along the broader Coral Gables and Miami corridor often come to us after feeling uncertain about listing jewelry online. They want a knowledgeable local resource rather than navigating jewelry selling scams, confusing fee structures, or inconsistent buyer behavior on open marketplaces.

How do I avoid scams when selling jewelry?

To avoid scams when selling jewelry, work with an established luxury jewelry buyer, schedule an in-person evaluation, confirm who will inspect the item, and ask for a clear explanation of how value is determined. Diamond Banc gives Coral Gables clients a secure, professional environment without the uncertainty of anonymous online interactions.

What to Bring to Your Coral Gables Jewelry Appointment

If you are ready to sell your jewelry in Coral Gables, bringing supporting documentation can be helpful, though it is not always required. Diamond Banc can evaluate jewelry with or without original paperwork, but available details often help streamline the process and provide additional context.

  • Diamond certification or grading reports
  • Original purchase receipt, if available
  • Previous jewelry appraisal documents
  • Brand packaging or certificates
  • Repair or service history, if relevant

You do not need to professionally polish or restore a piece before an appointment. In many cases, it is better to present jewelry in its current condition. Our team will assess the piece as-is, including broken jewelry, inherited estate jewelry, and antique jewelry with wear consistent with age.

Can you sell broken jewelry in Coral Gables?

Yes, broken jewelry can often still be sold. Diamond Banc evaluates the underlying value based on precious metals, diamonds, gemstones, brand significance, and overall resale potential. Even if a clasp is damaged or a setting needs repair, the piece may still have meaningful market value.

Serving Coral Gables with Discretion and Market Knowledge

Coral Gables clients expect professionalism, privacy, and efficiency, especially when discussing fine jewelry with significant value. Diamond Banc’s approach is aligned with that expectation. Whether you are downsizing a collection, handling an estate, reviewing inherited Kwiat pieces, or simply deciding whether now is the right time to sell, our service is structured to be informative and discreet.

From Coral Gables to nearby communities such as South Miami, Palmetto Bay, and Key Biscayne, clients turn to Diamond Banc because they want a serious conversation about value rather than a generic buying experience. We understand that these pieces can represent milestones, memories, and important financial assets at the same time.

If you have been comparing local jewelers, wondering whether worthy jewelry-type platforms are the right fit, or searching “sell your jewelry near me,” Diamond Banc offers a more personal and informed path. Schedule a confidential appointment in Coral Gables to receive expert guidance on your Kwiat jewelry and other valuable pieces.

How do I sell my jewelry for the best price?

To sell your jewelry for the best price, start with a professional jewelry appraisal and work with a buyer who understands diamonds, branded jewelry, estate pieces, and current market demand. Diamond Banc helps Coral Gables clients evaluate whether a direct sale, consignment, or loan structure may better support their goals.

Where can I sell my jewelry online?

If you are considering how to sell your jewelry online, start by speaking with Diamond Banc first. Our experts can evaluate the piece and explain whether a direct in-person sale, consignment strategy, or other option may be more suitable than online selling, especially for valuable Kwiat, estate, or diamond jewelry.

What documents do I need to sell jewelry?

Useful documents may include diamond certification, purchase receipts, prior jewelry appraisal paperwork, and any brand-related documentation. However, you can still meet with Diamond Banc in Coral Gables even if you do not have these records. Our team can evaluate the piece based on its actual attributes and market appeal.

Should I clean my jewelry before selling it?

A light wipe is fine, but aggressive cleaning is usually unnecessary before a professional evaluation. Diamond Banc prefers to inspect jewelry in its current condition to avoid accidental damage and to accurately assess wear, craftsmanship, gemstone security, and overall presentation during your Coral Gables appointment.

Can I sell broken jewelry?

Yes, broken jewelry may still have value based on its diamonds, gemstones, precious metals, brand, or design. Diamond Banc regularly evaluates damaged or incomplete pieces in Coral Gables and can explain whether the item’s worth is tied more to intrinsic materials, brand recognition, or resale potential.

How do I avoid scams when selling jewelry?

Avoid scams by choosing an established luxury jewelry expert, meeting in a professional setting, and asking how value is calculated. Diamond Banc provides Coral Gables clients with a transparent, discreet process so they can discuss important jewelry with confidence rather than relying on unverified buyers or vague offers.

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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Diamond Banc of Scottsdale, AZ

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