1.39CT ROUND PRECISION CUT MONTANA SAPPHIRE, BICOLOR YELLOW BLUE, 6.6X4.3MM

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! 1.39CT ROUND PRECISION CUT MONTANA SAPPHIRE, BICOLOR YELLOW BLUE, 6.6X4.3MM. A diamond-like precision round brilliant cut, eye-clean clarity. Maximum sparkle within this Montana sapphire, mined in Rock Creek, MT, USA! This sapphire has been heated, a permanent treatment for color and clarity. Bicolor with blue and yellow. Special, rare coloring and eye-clean with the naked eye, inclusions only visible when magnified. 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.