Select your item type to begin a private, secure evaluation with our experts
Diamond
We Purchase Natural Diamonds of all shapes Certified or not.
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Watch
Rolex, Omega, Cartier, Patek Philippe & more
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Jewelry
Gold, Platinum, Silver and exceptional Fine Estate Jewelry.
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Google Rating
"Albert was extremely helpful and honest. He is very kind and cordial and was able to estimate and offer the true value of the piece I was selling. He even offered advice on how to get the best appraisals to sell future pieces. I highly recommend his services. Definitely one of the best dealers in Chicago"
Jennifer Lennon"Such a friendly and comfortable experience! Not only did I sell my rings for a price that made me happy, I was educated on diamonds and the purchasing process. Highly recommend!"
Adrienne Palmer"Albert was very professional and nice. I found him very fair and again professional. We even chatted about our Army days and he showed me some nice watches to only educate me on them. I was there to sell some jewelry. He paid well. Trust is a hard thing in this kind of business. I found him very honest. He went to so far to take a piece to get it X rayed. The price came out higher than previously spoken about."
Nick SwordsMidwest Diamond Buyers was created to offer an alternative to the traditional retail experience, one built around discretion, clarity, and real market knowledge.
We are not a jewelry store and we are not brokers. We are specialized buyers who focus on natural diamonds, fine jewelry, luxury watches, and precious assets with established resale demand.
Every evaluation is conducted privately and professionally, with offers based on current global pricing rather than inflated retail assumptions.
Our process is straightforward: we review submissions the same day, meet by appointment in a private office setting, explain value transparently, and settle immediately if you choose to sell.
No pressure. No public counters. No uncertainty.
Selling process
What happens after you submit
A simple, same-day workflow designed for privacy, clarity, and immediate payment.
Select your item & share details
Choose what you’re selling and provide key details in the intake form.
Same-day review & appointment call
We review your submission the same day and call to schedule a private appointment.
Private office valuation & offer
Visit our secure office. We evaluate, explain pricing, and confirm the offer with you.
Instant payment
Once we agree, we pay the full amount immediately.
Asset Categories
Select your item type to begin a private, secure evaluation with our experts.
Diamonds
We Purchase Natural Diamonds of all shapes Certified or not.
Start Evaluation →
Watches
Rolex, Omega, Cartier, Patek Philippe & more
Start Evaluation →
Jewelry
All types of Jewelry, Gold, PLatinum and Silver to exceptional Heirloom Fine Estate Jewelry.
Start Evaluation →Inquiry Details
Midwest Diamond Buyers
A private firm dedicated to the professional acquisition of natural diamonds and antique gold assets.
Our Heritage
Based in the heart of Chicago's Loop, Midwest Diamond Buyers was built on a simple belief, trust is earned through transparency. We are not a traditional retail store, we are specialized buyers with deep expertise in diamonds and vintage jewelry. Each piece valued not just for its weight, but for its history and craftsmanship.
Ethical Excellence
We focus exclusively on natural diamonds. No lab-grown, no synthetics, only stones formed by the earth over millions of years, valued for their rarity, integrity and enduring worth.
Secure Privacy
Every Appointment takes place in a secure, private office setting.
Your time, comfort and confidentiality are treated with the same care as your valuables.
Counters, No Crowd, No Pressure
Direct Liquidity
By operating with low overhead and high expertise, we are able to present immediate competitive offers
aligned with real time global market pricing.
No Intermediaries, No Delays
Inquiry Details
Choose a Time
Select an available slot. You’ll receive confirmation immediately.