Wideband

Wideband Wideband is dedicated to leadership in the design, innovation and manufacture of fine coin & diamond jewelry.  We are specialists in the field and only use the finest materials and highest standards for our designs. All designs are made in o...

Wideband Wideband is dedicated to leadership in the design, innovation and manufacture of fine coin & diamond jewelry.  We are specialists in the field and only use the finest materials and highest standards for our designs. All designs are made in our studio in New York.