top of page

DIVISIONS OF J&M JEWELRY

J&M Jewelry has involvement in many facets in the jewelry, diamond, gemstone, and precious metal industries.  Including direct mine access and all aspects of manufacturing. Our operations consist of 5 Divisions which specialize in all sections of the jewelry industry. Consisting of Manufacturing & Design, Wholesaling & B2B, Direct to Public & Private Sales, Investment & Estate Jewelry, and our Service division. Our team has the experiences and resources to assist any of your needs in all sectors including but not limited to:

Custom Design Concept Sketch Banner

Manufacturing & Design

  • Diamond / Gemstone Cutting & Polishing

  • Production of Standard Product

  • Custom Designs

  • 3D CAD Jewelry Design

  • Private Labeling & Product Line Development

Wholesale & B2B

  • Inventory Services (Loose goods & finished jewelry)

  • Certified Diamonds

  • Genuine Gemstones

  • Memo / Consignment Terms Upon Approval

  • Production Orders

  • Custom Designs

  • 3D CAD Jewelry Design

  • Private Labeling & Product Line Development

selective-focus-of-gemstones-magnifying-glasses-a-2021-09-22-01-05-59-utc.jpg
female-friends-at-the-jewelry-store-2021-08-29-16-39-34-utc.jpg

Direct to Consumer Sales

  • Direct Sales to the Private Client

  • Custom Designs

  • Online & By Appointment Only

Investment & Estate Jewelry Sales

  • Investment Diamond / Gemstone Sales

  • Facilitation of Sales for Estate or Auction Pieces

  • Precious Metal Sales & Refining

AdobeStock_80748390.jpeg
jewellery-craftsman-using-miniature-blowtorch-on-p-2022-03-08-00-18-08-utc.jpg

Services

  • Gemstone Cutting, Polishing, & Faceting

  • Repairs & Bench Work

  • Appraisals

  • Services for Insurance Agency's

  • Laboratory Grading Reports

  • Precious Metal Sales & Refining

  • 3D CAD Jewelry Design

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!

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!

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.

THE GRYPARIS FAMILY

2025-12-11

Great people Easy to work with On time Product is perfect

Priscilla Andrade

2025-11-23

Exceptional Craftsmanship and Service at J&M Jewelry! I am absolutely thrilled with the repair and service I received from J&M Jewelry in Houston for my diamond earrings! From start to finish, the entire experience was outstanding, demonstrating a level of professionalism and skill that is hard to find. First, the turnaround time was incredibly quick—far faster than I anticipated. More importantly, the quality of the work speaks for itself. They didn't just fix the issue; they elevated the quality of my earrings entirely. The jewelers installed new, secure ear posts which have made the earrings feel stronger and more comfortable than they ever were before. As a brilliant finishing touch, they also provided a professional cleaning. My diamonds are now sparkling with a renewed fire that genuinely makes them look brand new. The care and attention to detail J&M Jewelry provided shows that they truly value their customers and their craft. If you are looking for prompt, high-quality jewelry repair or restoration in the Houston area, I highly recommend J&M Jewelry. They went above and beyond, and I couldn't be happier with the results!

© 2026, J&M Jewelry All Rights Reserved

bottom of page