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!
3.07CT EMERALD CUT MONTANA SAPPHIRE, GIA, WATERCOLOR BLUE, 9.26X5.52x5.3MM. This deep emerald cut Montana sapphire was acquired by us from an old estate. It now has a fresh certificate from GIA and is ready for a new home! The sapphire was mined and cut in the U.S. and features swirly, "watercolor" distribution of blues in the body. The sapphire has been heated, a permanent treatment to improve color and clarity.
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.