Blue Sapphires

Sapphires of Montana has merged with Columbia Gem House. The same great product, story, chain of custody and guarantees are still available. To purchase loose gemstones click here. You may still purchase jewelry on this website.

Please enjoy our selection of "traditional" blue Rock Creek Montana sapphires in light, medium and dark shades. Our inventory is divided into categories by calibrated sizes, every half-millimeter, so you can quickly find the right sized sapphire for your jewelry.


Our blue sapphires will be predominately blue with little to no secondary color.