About Us

The MJ Gabel Difference

While other companies may offer you one price for selling your diamonds, MJ Gabel dares to be different. We believe in the importance of you having all the options and the details of selling your unwanted or unused diamond jewelry.

What makes MJ Gabel unique is our ability to look at all fine jewelry & diamonds with a very detailed eye. Rather than only look at the primary diamond in your jewelry, we look at every item as a finished piece of jewelry whenever possible. This allows us to provide clients with tailored options on how they would like to sell their fine jewelry or diamonds. We work with all types fine jewelry, and diamonds, and will work with you to ensure a gratifying experience. We are passionate about what we do, and the service we provide to you. This is the MJ Gabel difference and is a critical promise that we make to you.

Learning what we can offer you starts with one simple step: having a conversation with one of our diamond specialists. At the most, all you will lose is a few minutes of your time, and what you could gain may be immeasurable. Feel free to email us directly or visit our contact form to learn more about MJ Gabel and how we can help you in this important next step.

Owners Matthew Gabel and Anne Gabel, Diamond & Jewelry Experts

What Sets Us Apart

In a world full of big-box, all that glitters, and fast cash promotions, MJ Gabel dares to hold true to an honest, more transparent pace of doing business. As business owners who are also consumers, we recognize that certain things should not be up for negotiation; feeling valued as a customer and getting the highest value for your diamond jewelry are just two.

We are a family-owned and operated business team of jewelry professionals in Upstate New York, and take pride in our roots here in the Finger Lakes region. We are honored to take the time to work with each client on an individual level and customize our services to fit your needs. We always believe in evaluating every diamond jewelry piece for its highest potential value.

There is a reason our name is on the doors here – We stand behind who we are, and what we have to offer you as a client.

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.

– Eduardo M.