Diamond and Jewelry Buying

No two pieces of diamond jewelry are identical – as are no two clients. Rather than being part of an automated system where a buyer simply looks up the market value on the largest diamond and gives you a standard quote, we tailor your quote to fit your diamond jewelry as well as your needs.

Even if it is a loose diamond, we can still provide more than one option. Whether it is a cash offer, our diamond auctions, brokering the piece, or our consignment platform, we work with you to find the option that fits best for you without any obligation for you to sell.

Consignment

We bring your fine diamond pieces to a global audience of 15 million potential private buyers, not wholesalers.

Broker

We present your diamonds / jewelry to our extensive network of professional jewelry colleagues and collectors.

Auction

A global auction environment that provides you the best possible auction marketplace offer.

Direct Purchase

We offer the most competitive pricing direct to you for your fine jewelry. This is your fastest solution.

Consignment

We bring your fine diamond pieces to a global audience of 15 million potential private buyers, not wholesalers.

Broker

We present your diamonds / jewelry to our extensive network of professional jewelry colleagues and collectors.

Auction

A global auction environment that provides you the best possible auction marketplace offer.

Direct Purchase

We offer the most competitive pricing direct to you for your fine jewelry. This is your fastest solution.

No one values your jewelry more than we do

The Good, Better, Best approach when selling

Good

Receive a competitive cash offer for your diamond jewelry – not scrap value! Rather than just focusing on the precious metals, center diamond, or largest diamond in your jewelry, we look at the entire as a finished piece of jewelry and price it as such.

Better

Our auction and broker service is second to none. Diamonds are viewed by thousands of in-trade buyers willing to pay a premium. The best part is – there is never an obligation to accept the highest bid that has been received.

Best

Our consignment platform utilizes a network of over 5 million buyers – all able and willing to pay more than just “in-trade” pricing. Buyers are all pre-approved, and are a unique collection of jewelers, collectors looking for that next Perfect Piece, and consumers.

what our clients say about MJ Gabel

★★★★★ 5/5

Rick F.

“If you ever want to sell a diamond ring this is the place to contact. I called one company and they suggested that I sell the center stone and basically do nothing with the setting. While it was a nice offer, monetarily wise, it just didn’t feel right. So, I contacted Matt at MJ Gabel and he suggested a different approach. He said that my ring, while not great on diamond specs, was a very nice ring and would surely sell for more if he sold it on consignment. Well, Matt was right. The ring sold for 61% more than the first company offered me for the center stone. Not only does Matt know his stuff, but he keeps you apprised of how things are going while he is holding on to your ring. He is the kind of person you want to do business with. Thanks Matt!!”

Katie M.

“What an incredibly pleasant experience, in an otherwise heartbreaking circumstance. I was looking for possibilities to sell an engagement/wedding band set, in addition to some other jewelry, that was going to be so difficult to sell online. Matt was unbelievably kind and helpful, and I know they deal in much higher-quality jewelry. I never once felt like I wasn’t just as important as another potential customer/client. He was so quick to respond to every question, went through a myriad of options with me, and never once pressured me to do business with him. When it comes to customer service, quality assurance, and best practices, this is an exemplary business.”

Eduardo M.

“I had been wanting to sell a diamond ring passed on from my father and had not even a clue where to start. I read online all kinds of bad experiences people were having when trying to sell their pieces. I then saw a review on MJ Gabel and it was very good, but after searching other review sites I kept seeing MJ Gabel consistently rated for fairness, honesty and transparency. I gave them a try and not only my expectations on quality and consistency of service were met but Matt even took the time to educate me in the world of diamond trade and appraisals. I believe that through the auction system that MJ Gabel work with I got a fair value for my diamond. Altogether highly recommended.”

Alicia K.

“I work directly with Anne Gabel to sell antique and estate jewelry on consignment. I highly recommend her and the entire MJ Gabel Team! I quickly realized Anne is extremely knowledgeable, honest and direct about how to price items competitively. She wants her clients to be successful, so it was easy to build a trusting relationship. She listens patiently, sets realistic expectations and provides an individualized approach. I wee why so many trust MJ Gabel with their jewelry selling needs.”

Stacey R.

“I am pleased to report that I had such a positive experience with MJ Gabel. Anne was extremely professional and informative throughout the whole process. There was never any pressure; she went at my pace until I felt comfortable putting my diamond in the hands of somebody 1,500 miles away. I am sure glad that I trusted my instincts because she was able to get significantly more for my old engagement ring than my local jewelry store offered me. I can’t say enough about how they took the stress and worry out of the equation.”

Sue K.

“I had a wonderful experience with Anne at MJ Gabel. After careful consideration I decided to sell a very beautiful diamond that was rarely worn and work with MJ Gabel and use their services. My experience from start to finish was very positive. Anne and MJ Gabel are honest, trustworthy and very professional and helpful. I was put at ease immediately and knew I had made the right decision to work with them. I will definitely use MJ Gabel again and refer family and friends. Anne is a true gem in this business!”

Rick F.

Katie M.

Eduardo M.

Alicia K.

Stacey R.

Sue K.

Visit Us Locally for in-Store Services

Jewelry Appraisals

Find out your jewelry’s worth! Get an appraisal from our in-house GIA Gemologist.

Private Jeweler

Come in-store to shop diamond engagement rings, jewelry & bespoke jewelry.

Jewelry Repair

Our experts can assist with sizing, stone setting, gold-smithing, and general repairs.

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Diamond and Jewelry Buying

Consignment

Broker

Auction

Direct Purchase

Consignment

Broker

Auction

Direct Purchase

No one values your jewelry more than we do

The Good, Better, Best approach when selling

Good

Better

Best

what our clients say about MJ Gabel

Visit Us Locally for in-Store Services

Jewelry Appraisals

Private Jeweler

Jewelry Repair

In a hurry? Leave us your info and we'll contact you

Quick Contact Form

MJ Gabel

Our Services