Experience. Quality. Craftsmanship.

Combining Old World craftsmanship with New Age technology to keep your business moving.

About Jost Jewelers

Jost Jewelers was established in 1982 by Walter Jost, a master jeweler trained in Germany. Throughout the years he grew Jost Jewelers to  become Wisconsin’s most trusted repair and manufacturing shop by focusing on serving other jewelers’ repair needs in an efficient cost-effective manner. Walter personally trained all the young goldsmiths he hired and many have gone on to successful careers on their own.

Mircea “Mitch” Prejbeanu, the owner at Jost Jewelers, is not a goldsmith and will leave those duties to the experts due to fear of injuring himself or others around him! Mitch handles the customer service portion of the business along with quality control employees that assure jobs go out of the shop at the highest standard possible. Call us, email us or come see us in person, you’ll receive the same friendly service. We are continually investing in our employees and our equipment to improve our quality and efficiency.

By combining Old World craftsmanship with New Age technology we proudly carry on the tradition of Jost Jewelers!

Our Services

Ring Sizing

Ring sizing, solder wedding sets together, new shanks, bumps, and springs.

Prong Work

Prong work, re-tipping, new heads, complete overhaul, laser soldering.

Set Diamonds

Set Diamonds and Colored Stones in new or existing pieces (customer or Jost supplied).


Laser engraving in new or existing pieces (customer or Jost supplied).

Quality Work, Locally Delivered.

We pride ourselves on our work. You can expect quality work and prompt delivery.

Why Work With Us

Local Repair

Jost Jewelers is located in Wisconsin.

Quality Work

You can expect quality work to come out of our shop.

Quick Repairs

Our experience allows us to have a quick turn-around on repairs.

Proven B2B Track Record

We have a proven positive track record with our customers.

Contact Us

10820 W. National Ave. 

West Allis, WI 53227

Phone: 414-545-7300