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Kansas City's
Best Diamond Buyer
Our expert diamond buyers will pay the most for your diamonds.
Sicily Von Overfelt
Kansas City, MO Market Director
Was very helpful and knowledgeable.Sicily was very nice I left feeling good about my transactions.
Sicily is informative, knowledgeable and fair. I was treated well during my visit.
Response from the owner: Thank you for your kind words; we're glad you felt informed and well-treated during your visit, and we appreciate you allowing us to assist!
I had a great experience with Dimond Banc in KC! Sicily was terrific. They are fair, informative and I would not hesitate to use them again. Very good experience!
Response from the owner: Thank you, Sheryl! We're glad to hear you had a great experience with Dimond Banc and that Sicily was able to assist you effectively. We appreciate your kind words and look forward to serving you again!

Sicily Von Overfelt
Kansas City, MO
Sicily has over 14 years of experience in the jewelry industry and 10+ years with Diamond Banc. She began her jewelry career in retail sales, where she gained a vast knowledge of many designer brands. She has managed online sales for a multi-million dollar retail store through eBay, 1st Dibs, and other pre-owned luxury jewelry-selling websites. She is a GIA Diamonds Graduate and is working towards completing her Graduate Gemologist degree on scholarship.
Sicily is the Director of Diamond Banc in Kansas City, authenticating and purchasing pre-owned luxury designer jewelry, diamonds, and watches from the public. Along with buying, Sicily specializes in Jewelry Equity Loans, which allows her clients to retain ownership and secure funds using their luxury items.
Sicily has extensive training in designer jewelry, diamonds, and fine Swiss watches. Due to this dedicated continued pursuit of education, Sicily heads the training of new directors/buyers for Diamond Banc. She prides herself in offering clients the experience and expertise they deserve. Sicily enjoys volunteering/fostering for KC Pet Project, playing with plants, and painting.
What Clients Are Saying…
Was very helpful and knowledgeable.Sicily was very nice I left feeling good about my transactions.
Sicily is informative, knowledgeable and fair. I was treated well during my visit.
Response from the owner: Thank you for your kind words; we’re glad you felt informed and well-treated during your visit, and we appreciate you allowing us to assist!
I had a great experience with Dimond Banc in KC! Sicily was terrific. They are fair, informative and I would not hesitate to use them again. Very good experience!
Response from the owner: Thank you, Sheryl! We’re glad to hear you had a great experience with Dimond Banc and that Sicily was able to assist you effectively. We appreciate your kind words and look forward to serving you again!
Sicily was so great to work with! She offered me a fair price and the whole process was quick and easy! Will definitely be recommending this to others.
Response from the owner: Thank you, Tiffany! We’re glad to hear you had a great experience working with Sicily and found the process quick and easy. Your recommendation means a lot to us!
Great experience!👍 Sicily was very helpful and professional!
Response from the owner: Thank you, Jonathan! We’re glad to hear you had a great experience, and we’ll be sure to pass along your kind words to Sicily for their helpfulness and professionalism.
Sicily is amazing! She was so patient after I was 30min late. I recommend them for any of your jewelry selling needs!
Response from the owner: Thank you, Sarah! We’re so glad to hear you had a great experience with Sicily and appreciate your recommendation for our jewelry services.
My experience with Diamond Banc was a pleasurable one. Very professional and friendly. I would recommend them to anyone looking to sell your gold, silver or jewelry. Best price anywhere if your wanting to sell your precious metals.
Response from the owner: Thank you for your wonderful feedback! We’re glad to hear you had a top notch experience selling your gold + silver jewelry! Your recommendation means a lot to us! Thank you!
Very professional less then 30 minutes
Response from the owner: Thank you, Evelyn, for your kind words about our professionalism and efficiency; we appreciate your feedback!
Incredibly easy to schedule and meet up with. They’re quick too at appraisals. Sicily knows her stuff! Fair prices as well!
Response from the owner: Thank you, Kristen! We’re glad to hear you found scheduling easy and appreciated Sicily’s expertise and fair pricing. Your feedback means a lot to us!
I had an incredibly awesome experience with Diamond Banc! Sicily assisted me throughout the total experience and it went smoothly and quickly!! I received payment immediately.
Response from the owner: Thank you, Linda! We’re so glad to hear about your awesome experience with us and appreciate Sicily for providing great assistance. Your satisfaction means a lot to us!
I worked with Sicily. She was a highly knowledgeable and worked very efficiently and helped me with the Sell of the jewelry if you’re in Kansas City and looking to offload on more jewelry, I highly recommend Diamond bank 10 out of five stars
Response from the owner: Thank you for your fantastic review! We’re glad to hear we provided you with such knowledgeable and efficient service. Your recommendation means a lot to us!
Had an amazing experience here, Sicily took good care of me and paid a fair amount for my items!
Response from the owner: Thank you, Gunnar! We’re glad to hear you had an amazing experience and that Sicily provided you with great care; we appreciate your feedback!
Sicily is great. This is my second loan with her and I love her. She is very nice & helpful. My first loan was over a year ago only only seeing her at loan origination & pickup I was very pleasantly suprised when she remembered me today. Basically she is awesome & I will keep doing business with Diamond Banc.
Response from the owner: Thank you, Leora, for your wonderful feedback! It’s fantastic to hear that Sicily has provided you with such great service and remembered you from your first loan. We appreciate your continued business with Diamond Banc!
Sicily is great to work with, she is the consummate professional. Her knowledge and the detail in her work is impressive.
Response from the owner: Thank you for sharing your experience, we greatly appreciate that! It was a pleasure meeting and working with you! Looking forward to working together again in the future!
Sicily made me feel welcomed. She was genuinely kind and very honest which is huge with me. I like to do business with people who treat me well.Pleasant environment, professional yet it like friends coming together for a chat.If you’re needing an honest appraisal for your jewelry, fair market rate, couple with kindness, Diamond Banc is the place to go!
Response from the owner: We appreciate your kind words and are delighted that you had a positive experience! We look forward to assisting you again in the future! Thank you for entrusting us with this!
Response from the owner: Thank you for the amazing 5-star rating; we truly appreciate your support!
5/5 trustworthy and upfront people. Reasonable estimate given on my rolex. Will gladly do business again
Response from the owner: Thank you, Anthony, for your kind words and positive feedback; we’re glad you found our estimate reasonable and look forward to serving you again!
Great company to deal with. Highly recommended!
Response from the owner: Thank you, Ryan! We’re so glad to hear you had a great experience and appreciate your recommendation.
Quick and easy. Got a great price.
Response from the owner: Thank you, Heather! We’re glad to hear you found the process quick and easy, and that you got a great price.
Response from the owner: Thank you, Lionel, for the 5-star rating; your support means a lot to us!
Had a very pleasant experience seeking a very emotional item. It was quick and easy, she was extremely nice, and I left with a check. Will suggest to anyone seeking to sell diamonds.
Response from the owner: Thank you, Barbey, for sharing your wonderful experience; we’re glad you found it quick and easy, and we’ll be sure to pass along your kind words about our team member!
Fast, friendly and fair 🙂
Response from the owner: Thank you, Misty! We’re glad you had a positive experience and appreciate your kind words.
Very easy approvals, simple payment plan and the terms were very easy
Response from the owner: Thank you, Chris, for your kind words about our easy approvals and payment plans; we appreciate your feedback!
Response from the owner: Thank you, Jennifer, for your 5-star rating; we truly appreciate your support!
Jordan was very helpful and quick to respond. They were very generous with the offer they made me. 10/10 would recommend
Response from the owner: Thank you, Dylan! We’re glad to hear that Jordan was able to assist you and that you appreciated the offer; your recommendation means a lot to us.
Sicily was fantastic to work with! She was fun to talk to while also being very professional. I felt very taken care. Thank you!
Response from the owner: Thank you, Laura! We’re so glad to hear you had a great experience with Sicily; she’s truly amazing at balancing professionalism with a fun conversation. Your kind words mean a lot to us!
I had the pleasure off working with Sicily and everything was so easy to do. They give you a great price that you have the option off taking or leaving. If you opt to accept there offer they will write you a check right there and you will be on your way thanks again Sicily. Cheers William
Response from the owner: Thank you, William! We’re delighted that working with Sicily was a pleasure for you. It’s great to hear that our pricing and check process made things easy for you. We appreciate your feedback and cheers to you!
I Sold my Rolex wi Th Sisley. She is professional and quick in giving me response with a good price.
Response from the owner: Thank you, Wenjun, for your kind words about Sisley’s professionalism and promptness; we appreciate your feedback and are glad you had a great experience!
Sicily is a professional angel, moonlighting as one us mere mortals! Thanking her for courtesy, compassion and kindness.
Response from the owner: Thank you for your kind words! We truly appreciate you allowing us to assist. Thank you!
Very professional…i will be coming back again and again
Response from the owner: Thank you for your 5-star rating; we truly appreciate your support!
Sicily was very friendly and gave me a more than fair price on my jewelry! Highly recommend!
Response from the owner: Thank you, Crys! We’re so glad to hear that Sicily provided you with friendly service and a great price on your jewelry. Your recommendation means a lot to us!
Sicily assisted us with evaluating jewelry that my wife no longer needed. She is very detailed oriented and the consummate professional. Very personable and she made the entire process comfortable with absolutely no pressure. The offer she proposed was excellent and we would highly recommend her services and return for any future jewelry assistance. Final thought we had gone to another jeweler and our experience at that store was quite the opposite of our time with Sicily. The other jeweler made me feel very pressured and uncomfortable.
Response from the owner: Thank you so much for sharing your experience & for the kind words! I truly love to know my clients received the best offer when selling their jewelry as well as a great experience. It was a joy working with you and your wife. Thank you for allowing me to be your jewelry buyer, I know it’s an important decision and am grateful to have earned your trust. Thank you, looking forward to working with you again! -Sicily
Very comfortable and location so convenient and know I will come back
Response from the owner: Thank you, Jessica! We’re so glad you found our location convenient and had a comfortable stay; we look forward to welcoming you back soon!
very quick and efficient. estimates were near enough what i predicted, so trustworthy as well. take the time to go see sicily if you have jewellery to sell
Response from the owner: Thank you, Samuel, for your kind words! We’re glad to hear you found the process quick and trustworthy, and we appreciate your recommendation to visit Sicily for selling jewellery.
Sicily was great to work with!
Response from the owner: Thank you, Heather! We’re so glad to hear that you had a great experience working with Sicily. Your feedback means a lot to us!
Professionalism combined with compassion! I was so incredibly pleased with my time working with Sicily. Not only is she a top notch, professional, she’s also incredibly compassionate and thoughtful. What could’ve been a very stressful Time was negated given Sicily’s knowledge, and expertise. Highly recommend!
Response from the owner: Thank you, Cati, for your wonderful feedback! We appreciate you allowing us to assist. Thank you!!
Absolutely phenomenal establishment with a very pleasant atmosphere. Everyone I spoke with was genuine and polite. Initially what it brought me in to the store was letting go of some of my loose odds and ends you know the non sentimental jewelry. The service in my opinion was definitely what will bring me back. Oh I almost forgot to mention that they were still on so inviting even though I had shown up late for my appointment. Upon setting up my appointment a very short time later I’d received notification with stellar instructions for my travel to get me there. This was a wonderful added touch and oh so thoughtful.
Response from the owner: Thank you, Ava, for your kind words about our establishment and the service you received; we’re glad to hear that our team made you feel welcome even with the late arrival and that the travel instructions were helpful.
Sicily was very helpful and made the evaluation process fun and easy to understand.
Response from the owner: Thank you, Brian, for your kind words about Sicily; we’re glad you found the evaluation process enjoyable and easy to navigate!
This place is amazing. I was coming to sell my wedding ring, which is a sad thing. She had me laughing the whole time. Also gave me more than double than any other offers I received. HIGHLY recommend this place.
Response from the owner: Thank you, Lisa! We’re so glad to hear you had a great experience and that our team could bring some laughter during a tough time. We appreciate your recommendation!
This place is in my opinion the best place to do your business they were so friendly, intelligent clean and had very good people skills , communication skills and and paid top dollar for our merchandise! They have everything right business wise and in there service, there social skills I just can’t say enough about diamond banc they are the essence of how a business should be in my opinion
Response from the owner: Thank you, Dsrrell, for your wonderful feedback! We’re glad to hear you had such a positive experience with our team and appreciate your kind words about our service and skills. Your support means a lot to us!
Excellent experience. Sicily was incredibly friendly, timely, and knowledgeable, and she recommended lots of wonderful resources. The prices were broken down simply and in an easily understandable way, and the entire process was very smooth from start to finish. Thanks again, Sicily!
Response from the owner: Thank you, Destiny, for your kind words! We’re glad to hear that your experience was positive! Thank you for allowing us to earn your business, your feedback means a lot to us!
Wonderful customer service. Very thorough and explained everything very well! Smooth transaction and very happy with what I was offered and received. Would use again and highly recommend!
Response from the owner: Thank you, Tracey, for your kind words and support; we’re so glad to hear you had a smooth experience and appreciate your recommendation!
Positive experience. They listened to my needs and answered my questions with options instead of a take or leave approach.A 5 star customer service approach that is rarely seen today.
Response from the owner: Thank you so much for your kind words and for recognizing our commitment to listening and providing options. We truly appreciate your business and allowing us to earn your business! -Sicily
Response from the owner: Thank you for the fantastic 5-star rating; we truly appreciate your support!
I sold some of my gold and they give me the best price
Response from the owner: Thank you, Tiffany, for your wonderful feedback! We’re so glad to hear you got the best price for your gold.
Perfect service and very nice location with parking garage to do business in a discreet mood of a special thing. Thanks so much for being so polite at this moment of my life.
Response from the owner: We’re so glad you had a great experience with us. Thank you for your kind words!
Sicily was very wonderful to work with. Knowledgable, friendly, and very professional. Will definitely recommend to friends looking to sell items from their own collections!
Response from the owner: Thank you, Wade! We’re grateful for your kind words about Sicily and glad to hear you had a great experience; your recommendation means a lot to us!
My experience with diamond band was quit and easy my clerk got me in and out with a reasonable price for my used jewelry and I will be a returning customer !
Response from the owner: Thank you, Desmond, for your kind words and for choosing us; we’re glad to hear you had a quick and easy experience with our clerk and look forward to seeing you again!
Very easy to work with and very fair in pricing! Explains everything so you understand. Will most definitely work with them again!!
Response from the owner: Thank you! We’re so glad to hear you found it easy to work with Diamond Banc. I look forward to working with you again!

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OUR LOCATIONS
Miami, FL • Aventura, FL • Boca Raton, FL • West Palm Beach, FL • Sarasota, FL • Tampa, FL • Orlando, FL • Atlanta, GA • Nashville, TN • Columbia, MO • Kansas City, MO • St. Louis, MO • Scottsdale, AZ
We Buy Loose Diamonds
Kansas City’s Premier Diamond Buyers
If you’re seeking to sell your diamond in Kansas City and maximize its value, understanding key factors such as carat weight, diamond shape, color, and clarity grades is crucial. Additionally, assessing whether the diamond has undergone treatment or enhancement impacts its market worth significantly.
For those asking, “Where can I sell my diamond in Kansas City?” Diamond Banc emerges as the premier choice, backed by over 275 positive Google reviews. As leading diamond buyers in the area, we offer competitive rates for loose diamonds and engagement rings. Partnered with TIVOL, a renowned name in the industry, our reputation speaks volumes.
Meet Sicily, our Kansas City Director and primary diamond buyer, holding a GIA Diamonds Graduate certification. With a remarkable 13-year tenure in the jewelry sector, Sicily possesses comprehensive expertise in diamond assessment. Renowned for her meticulousness, empathy, and dedication, Sicily tirelessly advocates for her clients’ interests.
Our data-driven process empowers you to get the most for your diamond. We use current market research to explain and evaluate your diamonds’ worth on the secondary market. This allows us to provide you the highest possible return.
We pay handsomely for designer diamond rings and from companies like Tiffany & Co, Harry Winston, Van Cleef & Arpels, etc as well as for diamonds that are 2cts and bigger.
In addition to our innovative buying process, Diamond Banc implements a variety of unique financial solutions to fit your circumstances. These options include immediate purchase and funding, as well as consignment services for those who have the advantage of the time to maximize their return. Clients with diamonds that will earn retail above $50,000 are eligible for our transparent VIP Seller’s Agent Service. Through this program, your diamond will be promoted nationwide across numerous professional platforms while advocating for top dollar. The fee for our VIP Seller’s Agent Service is structured as a transparent, fixed percentage commission which ensures our interests are aligned to yield you the highest payout possible.
Our experts refinish and photograph your diamond items prior to their presentation to make sure your diamond makes the best first impression before it is promoted to both potential end consumers, as well as, highly qualified industry diamond buyers.
Looking to maximize your return through a consignment sale, but still seeking a fast turnaround? We can help with that, too. Diamond Banc can advance a portion of the anticipated sales proceeds immediately up-front.
Whether you’re looking to sell a diamond between 0.50 carats to 10+ carats, Diamond Banc is Kansas City’s best option for those looking to sell their diamond. Please visit our office to learn more about what your diamond is worth.
Diamond Banc’s Kansas City office serves a wide area of the KC metro including but not limited to:
Kansas City, Missouri and Kansas, Overland Park, Independence, Olathe, Lee’s Summit, Shawnee, Blue Springs, Kearney, Liberty, Parkville, Gladstone, Platte City, Lenexa, Leavenworth, Leawood, etc.
Diamond Banc of Kansas City also serves the following counties but not limited to:
Wyandotte County, Platte County, Johnson County, Jackson County, Clay County, Leavenworth County, Ray County, Miami County, Clinton County, Caldwell County, Linn County, Bates County
Start Online or Visit An Office Near You
OUR LOCATIONS
Miami, FL • Aventura, FL • Boca Raton, FL • West Palm Beach, FL • Sarasota, FL • Tampa, FL • Orlando, FL • Atlanta, GA • Nashville, TN • Columbia, MO • Kansas City, MO • St. Louis, MO • Scottsdale, AZ