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!
2.30CT MONTANA EMERALD CUT SAPPHIRE, MEDIUM AQUAMARINE BLUE GREEN, 7.3X6MM. This sapphire is untreated, with natural color and clarity. It was mined in Montana, USA and has some minor light inclusions that are showing more in our magnified photos than will show in real life from a normal distance. The main body of the stone is clear and the color is a medium aquamarine.
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.