The Gem Gallery is a custom Bozeman jewelry store specializing in rare Montana Yogo Sapphires, as well as Ideal cut G.I.A. graded diamonds and many other gemstones. Located in beautiful downtown Bozeman, Montana, The Gem Gallery takes pride in being part of the mining, cutting and designing of custom pieces of these magnificent Yogos and Fancy Montana Sapphires. Our in-house team of highly trained, award-winning goldsmiths can create distinctive, one-of-a-kind jewelry in gold, platinum, palladium and silver. We invite you to take a look at our inventory online, and see why so many people love Yogo Sapphires.