Zerqworld Jewelry Our studio was established in 2003 and is dedicated to providing high quality jewelry and services to our customers. The jewelry is designed by young designers who infuse their understanding of fashion and life into their designs, hoping that you will fully display your charm and receive compliments when you wear our jewelry. We have registered the trademark of Zerqworld in the United States. Services Whenever you purchase jewelry from Zerqworld, if you don't like it or there is a quality problem, we will give you a full refund. We also hope you can give us some suggestions so that we can improve the design and craftsmanship.