Discover The Gem Shop, located in Cedarburg, WI, where we offer an exceptional selection of rocks, gems, and lapidary products. As a true lapidary, we are involved in every aspect of the process, from mining exquisite agates and jaspers to crafting unique designer cabochons. With over 50 years of experience and worldwide connections, we have an extensive knowledge of the global rock, gem, and lapidary markets.

For collectors, we cut and polish fine agate and jasper specimens, and our rock yard and basement are brimming with an array of rock types. Additionally, we carry a variety of minerals sourced from around the world. We are proud to be dealers for renowned lapidary equipment manufacturers, and we occasionally have used equipment available for sale.

Explore our captivating selection of colored gemstones and cabochons to find the perfect piece for your jewelry collection. Our dedicated team can also assist with assembly or create a custom-made mounting through our collaborations with local metal smiths. Looking for gift ideas? We offer an extensive range of rock-based items, including bookends, wind chimes, carvings, geodes, and more.

Immerse yourself in our store and dig through our rock yard, or explore our basement, open year-round. Don't forget to snap a picture with our remarkable 8000 lb Arizona petrified wood log, collected in 1910. Join us for an unforgettable experience at The Gem Shop, where we welcome your personal visit and are ready to assist you in discovering the beauty of the natural world