.33 carats of brilliant round, Montana yogo sapphires channel set in sterling silver, Size 6
9 - 1.9mm sapphires. Band measures 2.95mm wide
Yogo sapphires are usually cornflower blue (in rare occasions, less than 5% of the time they are purple) and are found only in Yogo Gulch, Montana. They are not heat treated and are sought out for uniform clarity and freedom of cavities and inclusions.
Sapphires are the official gemstone of the state of Montana.