Diamond Testing in New Jersey

At WMS Rich and Son Pawn Shop of New Jersey, we believe every diamond tells a story - and you deserve to know the truth behind yours. Whether you're bringing in a family heirloom, shopping for something special, or looking to sell a piece, our in-store diamond testing service gives you the clarity and confidence you need. Using industry-trusted Yehuda Diamond testers, we verify the authenticity and quality of every diamond that comes through our doors - right in front of you.

Our Yehuda system is specially designed to detect lab-grown diamonds, clarity enhancements, and other treatments that can affect a stone's value. Paired with our trained staff's visual inspection and hands-on experience, you get more than just a machine result - you get a complete, transparent assessment from people who care about your trust.

What sets us apart - and why we're proud to be called New Jersey's most trusted pawn shop - is our commitment to honesty, precision, and customer respect. We don't just run a test and send you on your way. We take the time to explain what we see, walk you through the results, and make sure you fully understand the value of your diamond - whether you're looking to sell, loan, or simply learn more.