1.30CT OVAL MONTANA SAPPHIRE, LIGHT SKY BLUE, 8.35X5.71X3.62MM

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! 1.30CT OVAL MONTANA SAPPHIRE, LIGHT SKY BLUE, 8.35X5.71X3.62MM. This sapphire is presumed to be unheated due to the natural silky inclusions. lovely elongated oval cut! Mined in Montana, USA. 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.