How can you tell a Yogo Sapphire?

  1. While the color of Yogo Sapphires is always a vivid blue, Montana sapphires are found with different colors including green and yellow.
  2. While there are productive sapphire mines in other parts of Montana, they rarely produce blue sapphires that have the striking color and clarity of those found in the Yogo Gulch.

Consequently, Where do I dig Yogo sapphires? Although sapphires can be found throughout Montana today, the majority of the finds can be attributed to four major locales: Yogo Gulch, Rock Creek, Dry Cottonwood Creek, and the gravel bars along the Missouri River northeast of Helena.

Why are Montana sapphires so expensive? Due to the limited resources for the Montana sapphires, a majority of the natural Montana sapphires will be under 1ct. To be specific, the majority is under 1/2ct and a very limited supply of the sapphires are over 1ct, which makes the stone substantially more expensive per carat.

in the same way, What is so special about Montana sapphire? One of the most striking differences is their color. Sapphires from Montana are unique in that they naturally occur in light pastels, unique blue-greens, and smoky grays. So, a Montana sapphire could be a calming leaf green or a sky blue-grey.

How can you tell if a Montana sapphire is real? You can identify a real sapphire by quickly fogging it up. Track how long it takes the mist to disappear completely. If it is natural stone, the mist will disappear within a few seconds. On the other hand, if a sapphire crystal is synthetic, it will take a few more seconds to disappear.

What is special about Montana sapphire?

One of the most striking differences is their color. Sapphires from Montana are unique in that they naturally occur in light pastels, unique blue-greens, and smoky grays. So, a Montana sapphire could be a calming leaf green or a sky blue-grey.

Where is sapphire most commonly found?

Many of the gems come from Asia, where stones are found in the mines of Sri Lanka, Myanmar, Thailand, Afghanistan, and other countries. Mines can also be found in Australia and the African nations of Tanzania, Kenya, Nigeria, and Madagascar.

Is a Montana sapphire the same as a Yogo Sapphire?

While the color of Yogo Sapphires is always a vivid blue, Montana sapphires are found with different colors including green and yellow. While there are productive sapphire mines in other parts of Montana, they rarely produce blue sapphires that have the striking color and clarity of those found in the Yogo Gulch.

Where can I find Yogo sapphires?

Yogo sapphires are mined in Montana at Yogo Gulch, 12 miles southwest of Utica, 45 miles west-southwest of Lewistown and east of Great Falls. The yogo sapphire mine site resides inside Judith Basin County and was carved out from parts of western Ferguson and eastern Cascade counties.