1.99CT ROUND MONTANA SAPPHIRE, PRECISION CUT, PARTI TEAL OCEAN BLUE GREEN, 7.4MM

This loose stone is available for a custom ring by Anueva Jewelry. Select your stone first and then select a setting. Add both to your cart and we'll create your ring!

1.99CT ROUND MONTANA SAPPHIRE, PARTI TEAL OCEAN BLUE, DEEPER COLOR SATURATION. This is a spectacular precision cut sapphire, mined and polished right here in the United States. This sapphire comes from the Rock Creek deposit in Montana and is very clean/clear for a sapphire from the region. It is a striking blue and is a rare larger size for stones from the region. This sapphire has a band of lighter teal green in the middle, like a sweet parti coloring. It was heated to improve color and clarity, and measures 7.4mm round.


About Heat Treatments: Some colored gemstones are routinely heated for color and clarity improvement. This is a permanent treatment and typically only involves heat and not chemicals. The treatment mimics what the earth does naturally to gemstones as they reach the surface. If the stone says "Unheated," it is not treated in any way.