for customer & retail partner inquiries or questions

M-F: 9 am – 9 pm ET
Sat: 10:30 am – 7 pm ET


to speak with a customer service or sales associate

business & career

for business, career, or media related inquiries

Palo Alto, CA

3000 El Camino Real
Bldg. 4, Suite 200
Palo Alto, CA 94306

Boston, MA

1 Marina Park Drive
Suite 1410
Boston, MA 02210

Chattanooga, TN

200 W. Martin Luther King Blvd.
Suite 1000
Chattanooga, TN 37402

Zillion partners with jewelers to offer their customers lower rates on jewelry insurance. If you don’t see your jeweler on our list, we’re sorry, we won’t be able to offer you a quote for insurance. If you purchased from a Preferred Jewelers International retailer please email us at and let us know the name of the retailer. Thank you.