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WHO WE ARE

We are manufacturers, designers, and wholesalers of genuine diamond & gemstone jewelry. We service both the private and wholesale markets. Our associates operate by appointment only and strive to provide the highest quality jewelry at the lowest price. Our business model is not that of a traditional retail jewelry store. We have a reputation for excellence in both product quality and customer service and our goal is to create life long relationships with our customers as their preferred jewelry provider.

The entire jewelry manufacturing process is completed by our team members, including cutting and polishing the rough diamond & gemstone, complete from scratch custom designs, casting, stone setting and more.

Our team consists of stone cutters, designers, bench jewelers, gemologists, appraisers, and sales consultants. We have streamlined the entire process to ensure our customers receive the highest quality product at the lowest price.

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Made In USA

All of the jewelry J&M Jewelry manufacturers is proudly made by hand in America. 

Featured Products

Danielle Wagner

2026-02-16

Cory has been so wonderful to work with. He helped my husband design my engagement ring, as well as wedding band, and they are absolutely beautiful. We highly recommend Cory and J&M Jewelry, to anyone!

Erielle Gabay

2026-02-14

Cory is hands down the best jeweler I’ve ever worked with. He’s helped me with everything from finding the a new gold chain for an old pendant to designing a completely custom ring. Whether I come in with a clear vision or just a vague idea, he helps me narrow it down and find exactly what works within my budget. He listens to my wants and there is never any pressure, just honest guidance and expertise. I’ve recommended J&M to so many friends because it’s rare to find a place that offers such high quality pieces while also having the ability to customize something to be exactly what you’re looking for. The craftsmanship, service, and overall experience are unmatched.

Homero Leal

2026-02-12

Thank you J&M for the great service always. Cory is a great jeweler that always provides the communication you are expecting for the services needed wether purchasing or repairs. Appreciate you and looking forward to our next purchase!

Cheryl

2026-02-12

I love the personal attention to every detail that J&M brings to whatever jewelry item I ask them to create for me. The quality is top notch always and the stunning final product, consistently amazing! I highly recommend you allow them to be your personal jewelers as they will always be mine.

Jody Holland

2026-01-29

Cory was super easy to work with! He explained everything to me in a way that I could understand it and was transparent across the whole process! I would highly recommend him to people I know looking for jewelry. I am very pleased with the work that he and his team did on my engagement ring. Thanks again!

Krishna Madane

2025-12-15

Great quality and communication from the team

Darrell Heafner

2025-12-11

Awesome job and timing perfect to meet our needs! Very well done by Cory to help with this project for updating and re-working my wifes wedding set.

4.5/5

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Google

4.5/5

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© 2026, J&M Jewelry All Rights Reserved

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