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Jewelry Seller's Agent

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.

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Kyle Z. Cook
National Headquarters, Columbia, MO
1-573-875-2265
kyle@diamondbanc.com
Book Appointment
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Jordan Isaacs
National Headquarters, Sarasota, FL
573-875-2265
info@diamondbanc.com
Book Appointment

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IMG_0049-Edit-2-cropped
Kyle Z. Cook
National Headquarters, Columbia, MO
1-573-875-2265
kyle@diamondbanc.com
Book Appointment
br-headshots-8–downsized
Jordan Isaacs
National Headquarters, Sarasota, FL
573-875-2265
info@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

From The Founder

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FAQs

A clear and comprehensive agreement sets expectations and protects both parties throughout the consignment process.

Merely displaying your jewelry in a case or placing it on a website is not sufficient in today’s competitive market. Look for a consignor who demonstrates a strategic marketing approach to maximize exposure and increase the chances of a successful sale.

Insurance coverage is crucial to protect your jewelry from unforeseen circumstances. Ensure that the consignor offers adequate insurance coverage and understands the importance of safeguarding your valuable item.

While specific timelines may vary, it’s important to have a general understanding of the consignor’s expected timeframe. This will help manage your expectations and ensure a timely sale and payment process.

Sell Your Jewelry for More with Diamond Banc’s Seller’s Agent Service

We actively market your jewelry to a national audience to ensure it reaches the right buyers. Once your piece is sold, you receive the preferred selling price that was initially agreed upon. Our team manages every aspect of the process to enhance your jewelry’s value, presentation, and appeal before it goes to market. This approach aligns our goals — maximizing the value of your jewelry. We are only compensated once your item is successfully sold.

Maximize Your Earnings

Earn up to 15% more than our immediate purchase offer for your jewelry.

Receive an interest-free advance of up to 50% of our original purchase offer, up to $25,000.

Selling Timeline & Terms

  • 20-business-day selling window to reach the target proceeds.
  • If your item doesn’t sell within 20 days, you have until day 30 to repay the advance.
  • If the advance isn’t repaid by day 30, ownership transfers to Diamond Banc, and the remaining balance of our original purchase offer will be paid to you within 5 business days.

Nationwide Marketing Strategy

We implement an exclusive nationwide marketing strategy that prominently showcases your jewelry on multiple platforms and among a network of qualified buyers. Throughout this process, we maintain the highest level of confidentiality regarding our clients’ identities.

The Sellers Agent Service

Selling your jewelry is an important decision, and our Sellers Agent Service is specifically designed to help you achieve the maximum possible return on your item.

Eligibility Requirements

  • Item verification protocols must be completed before seller advance funds are released.
  • The Seller’s Agent program applies to items valued at $5,000 or more.

What Sets Diamond Banc Apart from Traditional Consignment Options?

When you entrust your jewelry to us, we act as your dedicated sellers’ agent. Our experienced team uses a comprehensive marketing strategy to showcase your jewelry across multiple platforms and connect with a broad network of qualified buyers. This ensures exceptional exposure and helps you achieve the highest possible selling price.

We understand that your goal is a successful sale and prompt payment. While many consignment services make bold promises about high returns, the reality is often disappointing, with unsold pieces and consignors waiting for results that never come.

At Diamond Banc, our focus is on results, not rhetoric. We lead with integrity and apply a modern, data-driven approach to jewelry marketing. Our team invests time, resources, and expertise to ensure your item is positioned for success. Because our compensation depends on your success, our goals are completely aligned with yours.

When evaluating potential consignees, it is important to ask the right questions. The division of profits matters little if the consignee cannot achieve an acceptable sale price or, more importantly, complete a successful transaction. Many consignors assume a quick and profitable sale, only to be disappointed later.

Choose Diamond Banc as your trusted jewelry consignee and experience how our Sellers Agent Service turns potential into profit. Do not settle for empty promises. Work with a team that values transparency, delivers consistent results, and is dedicated to achieving the maximum return on your jewelry.

Contact Diamond Banc today to learn more about how our service can help you unlock the full financial potential of your fine jewelry.

A Partnership Centered on Shared Success

From the start, Diamond Banc works with you to establish your preferred selling price and align every step with your goals. You never pay a fee until your jewelry sells—ensuring our motivation is entirely focused on maximizing your return. This performance-based model means our success depends on achieving the best outcome for you.

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Expert Marketing & Complete Consignment Management

Selling your fine jewelry should be effortless and rewarding. Our experienced team manages every step—from authentication and professional photography to listing and negotiation. We market your item across the most reputable national and industry-specific platforms, connecting directly with verified jewelry buyers and jewelry collectors. Our goal isn’t just visibility—it’s real, measurable results. Every detail is handled with precision, care, and confidentiality.

Access Funds Before Your Item Sells

Need cash quickly while your item is being marketed? Diamond Banc offers interest-free advances of up to 50% of your estimated proceeds. When your item sells, you receive the balance immediately. If your piece doesn’t sell within the initial timeframe, you have flexible options to either repay the advance or continue under updated terms—always with transparency and clear communication.

What Clients Are Saying…

I had a great experience, she was very helpful and it was nice .
Just completed a second loan with Diamond Banc and the service was excellent and the process smooth and professional! I highly recommend them!
Trustworthy website/company! I just had the best experience with them, and it was my first time selling my jewelry. They offered me more than I expected! The best! I won’t hesitate to have another transaction with them again.
Amazing team, process, communication and services – thank you
Such great people to do business with. The staff were so welcoming, honest, and professional which made doing business a pleasure. I wouldn’t hesitate to use them again or recommend them to others.
I was very impressed with the buyer when I sold my ring she was very cool down to earth person and I felt very comfortable with her
The Diamond Banc representative was professional and friendly in reviewing my pieces. She was informative, understanding about what I chose to sell, and answered my questions with transparency. She looked thoroughly at my pieces which gave me confidence in selling to them.
I had a great experience with Christine. Not only did I have to reschedule several times which she was very flexible with, but she explained everything to me and was very transparent. Incredibly easy process. I was paid out quickly and didn’t have to do an auction or anything like other jewelers/sites. Highly recommend!
I recently had the opportunity to work with Diamond Banc, and overall, my experience was quite positive. Here are some highlights:

Customer Service:
From the moment I reached out, the customer service was attentive and professional. Jordan and the rest of the staff took the time to answer all my questions and made me feel valued as a customer.

Ease of Process:
The process of obtaining a loan or selling items was very straightforward. I appreciated the clear explanations of the steps involved, which made it easy to understand what to expect.

Value Offered:
I was pleasantly surprised by the competitive rates and offers I received. Diamond Banc seemed committed to providing fair evaluations, which made the transaction feel trustworthy.

Transparency:
Throughout the process, there was a commendable level of transparency. I was kept informed about everything regarding my transaction, which alleviated any concerns I had.

Improvements:
While my experience was mostly positive, I did encounter some minor delays in processing, which could be improved. A quicker turnaround time would enhance the overall customer experience.

Conclusion:
In summary, I would recommend Diamond Banc to anyone looking for a reliable service for loans or selling valuables. They combine professionalism with a client-centered approach, making them a solid choice.
JUST the BEST….when you need some FAST money! TRUST these people….they will treat you right!!
Fast and easy to work with and provide excellent appraisal value on luxury watch loans
We had a great experience with Diamond Banc. Very professional and fast. Would highly recommend.
Response from the owner:Thank you, Britt, for your wonderful feedback! We’re glad to hear you had a great experience with Diamond Banc and appreciate your recommendation.
Very personal. Helped explain things. I enjoyed miss Lyndsey. Very nice. Store is impressive. Privacy was nice. It was a personal sell, hard. Thanks, I appreciate the time spent. You were so sweet. So informative.
Response from the owner:Thank you, Marilyn, for your kind words! We’re glad to hear you had a positive experience with us and appreciated the personal touch and privacy. Your feedback means a lot to us!
A great experience and I will be a lifetime customer.
Response from the owner:Thank you, Shanna! We’re so glad to hear you had a great experience and look forward to having you as a lifetime customer.
All of the staff were very helpful, knowledgeable and friendly!
Response from the owner:Thank you, Brittany, for your kind words! We’re so glad to hear that you found our staff helpful, knowledgeable, and friendly. Your support means a lot to us!
Christine with the Diamond Banc in Columbia Mo was a joy to work with. I brought in some scrap gold and platinum and received a very good offer. More than other jewelry stores were offering. Christine made the process easy and enjoyable.
Response from the owner:Thank you, Pam, for your kind words! We’re glad to hear you had a great experience with Christine and found our offer to be competitive. We appreciate your feedback and look forward to serving you again!
Always extremely responsive! Make the process seamless
Had such a great experience the staff there was so kind and welcoming. I would recommend this to all of my friends if they’re looking for any jewelry or looking to sell.
Came in with couple gold coins. Christine Weimer helped me out and she was great, it was very easy and fast, highly recommend
Could not have had a better experience. They constantly updated me on what was complete and what to expect. Unbelievable experience!
Response from the owner:Thank you, Vici, for your fantastic feedback! We’re glad to hear that you felt well-informed throughout your experience. Your satisfaction means a lot to us!
Sold my ring quickly and easily for the highest price offer I received ✨ was paid within 10 hrs of them receiving the jewelry.
I had an absolutely amazing experience! The process was very quick. I had a quote in under a day, sent my jewelry in to be appraised and received my Pay out within hours. Everyone was so kind and respectful in the process was much easier than I anticipated. Furthermore, I was given almost a double what local jewelers had quoted me for my jewelry. I will always go here to sell my jewelry!
Response from the owner:Thank you, Calen, for your wonderful feedback! We’re delighted to hear that you had such a positive experience and that our team made the process smooth and rewarding for you. Your satisfaction means a lot to us, and we look forward to assisting you again in the future!
Excellent service.
Everything was great! The customer support, staff and whole process from start to finish was excellent and very professional. I highly recommend this company for either a jewelry loan or selling your precious goods. Thanks diamond banc!!!!
It was an excellent and rewarding day with Jordan
I had a wonderful experience selling my gold piece with Sasha. She was kind, professional, and made the process super easy from start to finish. It’s rare to meet someone so honest and pleasant to work with!! I highly recommend her if you’re selling jewelry or gold in Miami!
Christine is very knowledgeable and professional. She explained the process with precision and was incredibly thorough, making sure I understood every detail throughout my visit. It was a wonderful experience overall, and I won’t hesitate to contact her again if needed. Thanks again!
Response from the owner:Thank you, Patrick, for your kind words about Christine’s professionalism and thoroughness; we’re glad to hear you had a wonderful experience and look forward to assisting you again in the future.
Diamond Banc came through when I needed them. They were prompt, trustworthy, and welcomed any question I could think of. “Hand holding” is important when you’re dealing with a service unfamiliar to yourself and Christine and staff were patient, informative, and especially honest. I’d use them again in a heartbeat.
The lady who had helped me was kind, considerate, and helpfull (Lyndsey)
Response from the owner:Thank you, Nick, for your kind words about us; we appreciate your feedback and are glad to hear you had a positive experience!
Always the best service! I Only come here.
Diamond Banc is the best. Kyle and his team are fantastic. Such a professional and well run organization. I highly recommend them.
Transparent, personal, and professional service from everyone involved.
Response from the owner:Thank you, Kathryn, for your kind words about our transparent, personal, and professional service; we appreciate your support and are glad you had a positive experience with us!
My name is James. I recently sent my beloved Breitling Transocean for a quick capital loan for my business. Quick and easy process and insured the whole trip. My experience with Diamond Banc has been pleasant.
Response from the owner:Thank you for sharing your positive experience with Diamond Banc; we’re glad to hear the process was quick and easy for you!
Kyle was great to work with. It was a great experience.
Response from the owner:Thank you, Todd, for your kind words; we’re glad to hear you had a great experience working with Kyle!
This is the best company ever If you want alone. They don’t harass you they don’t call you every five minutes. They don’t change up their payments and if you have a problem making a payment they’re there to help you.. I highly recommend this company
Pam Cooley
Diamond Banc is the best. Fast service and excellent customer service. Kyle and his team are extremely professional. Highly recommend them!
Response from the owner:Thank you, Derek! We appreciate your kind words and are glad to hear you had a positive experience with Kyle and the team. Your recommendation means a lot to us!
I sold my Rolex watch to Diamond Banc and the total process was simple, quick and they kept in touch with me the whole way! I was very impressed that they gave total and explicit information on everything from start to finish and let me know exactly what to expect.

Their level of expertise and integrity was amazing as I had never sold any jewelry before so was a little nervous. Will definitely refer my friends to them! I would suggest to not waste your time researching what company to use as I did. So glad Diamond Banc is who I chose!!
I had a great experience selling my gold. I was treated with respect throughout the entire process and my time was valued by them. I would recommend again and to others.
Response from the owner:Thank you, Mareia, for your kind words! We’re glad to hear you had a positive experience and felt valued throughout the process. Your recommendation means a lot to us!
These folks were extremely, kind courteous, and incredibly professional.
They were responsive and gave a detailed-accurate assessment of my timepiece’s value.
Response from the owner:Thank you, Peter, for your kind words! We’re glad to hear you had a positive experience and appreciated our team’s professionalism and detailed assessment.
Excellent experience from start to finish. Communication was clear and prompt, the selling process was simple and secure. I received payment on time and everything was completely transparent. I would definitely do business here again and highly recommend it.
Diamond Banc was easy to work with Jordan and Christine were helpful kind and made the experience quick and easy. Highly recommend
Christine was great to work with! Very friendly, straightforward and professional. It was an enjoyable experience selling my gold coins!
If you’re looking for someone who will take the stress out of the process and make you feel like a valued client, I can’t recommend Miguel enough. He made the entire experience seamless and memorable. I’ll definitely be coming back and asking for him every time!
Great place to do business.
Great to work with. Very fast and efficient.
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Why Choose Diamond Banc to Sell Your Luxury Jewelry

When you entrust your fine jewelry to Diamond Banc, we serve as your dedicated seller’s agent. Our modern consignment model combines deep market expertise, innovative digital marketing, and personalized service to deliver exceptional results. We connect your jewelry with a nationwide network of serious, qualified buyers, ensuring maximum visibility and the strongest possible selling price.

We understand that your priority is a successful sale and prompt payment. Unlike many consignment options that make promises they cannot fulfill, Diamond Banc operates with integrity, accountability, and proven performance. We invest our own time, expertise, and marketing resources to help you achieve a successful outcome.

Selecting the Right Consignee Makes All the Difference

Before deciding where to consign your jewelry, it is essential to ask the right questions. The most important factor is not the profit split, but whether the consignee can actually secure a qualified buyer and deliver a fair market price. Many sellers make lofty claims but fail to complete the transaction, leaving clients disappointed and waiting indefinitely.

At Diamond Banc, we prioritize transparency, performance, and trust. Our reputation is built on successful sales, satisfied clients, and a consistent ability to sell fine jewelry efficiently and profitably.

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
Diamond Banc office in Kansas City

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