Barbara Rosen Antique & Estate Jewelry was founded in Los Angeles, California in 1986. Before long, the business became an established part of the antique shows throughout California, where Barbara and company gained friends and clients who continue to trust their expertise to this day.

As her business grew, Barbara established new offices on Camden Drive in Beverly Hills to better service the company's growing number of clients.

The business remained at the Beverly Hills location until 1998, when the happy decision was made to move to Santa Fe, New Mexico.

Barbara Rosen Antique & Estate Jewelry opened its doors in Santa Fe in 1998, at which time their son Marc Rosenberg joined the company to become the General Manager and full partner.