Welcome to TJ’s Rocks & Gemcrafts

Welcome to TJ’s Rocks & Gemcrafts, owned and operated for over 55 years by Tom Ennis.

We are a small business here to fulfill your rock, mineral, crystal, and gemstone needs through our very large inventory of mine-direct specimens.

TJ’s Rocks & Gemcrafts is located approximately 45 minutes from Philadelphia, in Downingtown, PA. Here in the heart of Chester County, we have a retail shop and a 3000 sq. ft. wholesale warehouse.

Because we purchase directly from miners all over the globe, we are able to offer “rock-bottom” prices. Lot orders for any mineral, crystal, geode, and/or rough are available for purchase. Prices, pictures, and large lot inquires are available upon request.

Buying in large quantities can help keep your shipping cost down. We will try our best to give you fast, secure, and quality shipping. If you are in the Philadelphia area, you may set up an appointment to peruse our inventory or to pick up your order.

We also display our collections at various rock and mineral shows, so feel free to stop by and say hello. We will make sure your trip will be a worthwhile experience, and we look forward to building on our already great customer relationships. Check out our upcoming shows here: SHOWS!

TJ’s is partnered with the many exporters of mineral specimens worldwide. We feel that our business is one of the largest suppliers of Mexican geodes and other rough minerals in the Mid-Atlantic Region.

If we do not carry what you need in our inventory, please contact us and we will do our best to get you the materials that you need as fast as we can.

Thank you for taking your time to view our website. Please check back frequently, as our inventory is continually updated! We will try our best to always bring you the best prices in the area.

We hope to see you soon!

If you have any questions or inquiries, email us at: tomennis@earthlink.net. Feel free to call us at (610)-952-3774, or just stop by the shop to look at our current stock! Phone orders are also welcomed, as we do accept all major credit cards.