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

1.78CT OVAL PRECISION CUT MONTANA SAPPHIRE, MIXED MULTI LIGHT BLUE, 7.6X6.5MM. A diamond-like precision round brilliant cut, very clean clarity, no visible inclusions to the naked eye. Maximum sparkle within this Montana sapphire! Mined and faceted in the USA. This sapphire has been heated, a permanent treatment for color and clarity. Will shift in color depending on the light available from more sky blue in natural light to more green or grey indoors.

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.