Judith Jack jewelry is named for Judith and Jack Rosenberg, the founders of the company. Originally they were dealers in estate and antique jewelry and when the demand for older vintage style pieces created from marcasite outgrew their supply, they began creating replicas and eventually designing their own jewelry line. Their jewelry is made of sterling silver and marcasite, and is available in pins, bangle and charm bracelets, necklaces, and earrings.
 
The Judith Jack line of charms and charm bracelets showcases the vintage jewelry style nicely. Each Judith Jack charm is hand crafted with attention to the smallest details, then hand polished to a beautiful finish, replicating the desired patina associated with vintage jewelry. They all have the signature JJ hallmark to signify authenticity. The marcasite pieces are round shaped and pavé set between sterling silver beads to enhance their brightness.

Most of the charms in the collections have a layer of hard kiln fired enamel added for colorful playful fun. Judith Jack offers ready-made theme charm bracelets, and there are dozens of charms that can be individually chosen to make a personalized charm bracelet. Judith Jack charm bracelets are stunning and affordable at the same time. They can be dressed down and worn with a tee shirt and jeans, and also look beautiful with an evening gown.