We strive to offer excellent customer service as well as great product value. Value means great quality at a great price.
Gem Center USA Inc. is a family owned and operated business. We have been supplying the world with Mexican geodes, jaspers, agates, calcites, cabochons, minerals, and other rough materials since 1967. We own and operate the Las Choyas Geode Mine located in the state of Chihuahua, Mexico. This mine is the leading source of the high quality geodes in the world.
We guarantee all of our products to be of the specified quality.
Payment with order shipments are usually sent via USPS priority mail. Any merchandise returned within ten days is fully refundable otherwise it may qualify for exchange.
Prices are subject to change without notice. Some items will look different from photos within this website. These prices are effective as of January 2013. We appreciate your business and please contact us using the feedback form by clicking on the feedback button on all pages for additional information.