The Stones Heat treat, facet and build custom jewelry with your own Montana Sapphire to create a lasting memory of your Gem Mountain Montana Adventure.

May 21, 2025 · Gem Mountain provides all of the equipment and our friendly staff will do all the heavy lifting, shoveling and bucket carrying. We’ll show you how to wash, what sapphires look like and …

Dig in and find your own Montana Treasure, a Sapphire Gemstone from Gem Mountain. If you’re lucky enough to visit in person, we will provide everything you need to find your own Montana Sapphires.

Gem Mountain in historic downtown Philipsburg boasts an impressive collection of sapphire jewelry, home décor, teak wood furniture, wood carvings, and framed butterflies.

You can visit us at the Mine, open seasonally, on Highway 38. The road is paved to our front gate, and we are only a few miles off one of Montana’s most popular scenic drives, the Pintler Scenic Route, …

We mine the dirt, you find the sapphires. When you purchase a bucket of sapphire gravel, you have the exact same odds of finding a large, high value gemstone as we do at the mine.

Your sapphire gemstones are a lifetime treasure and memory of your day at Gem Mountain. As to what you do with your small and fractured stones, that is up to you.

The Gem Mountain Sapphire Mine is one of the largest, oldest, and best Sapphire Mines in the World. You could call it the “Quiet Giant” of sapphire mines because it has produced over 180 million carats …

Home / Shop Shop Gravel Loose Sapphires Make a Reservation Sapphire Jewelry © Gem Mountain Sapphire Mine.

Mine Location 21 Sapphire Gulch Lane at mile marker 38.4 of Montana Highway 38, Skalkaho Pass Road, between Hamilton and Philipsburg.