We are Montana's premier custom jewelry store located in beautiful downtown Bozeman. We specialize in Montana Yogo Sapphires, ideal cut diamonds, and Fancy Montana Sapphires. Visit us and see our collections of wedding bands and fine jewelry. For over 20 years, The Gem Gallery has been creating one-of-a-kind jewelry to last a lifetime. Our design team and talented goldsmiths can create the engagement ring you have always dreamed of.