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!

2.01CT RADIANT CUT MONTANA SAPPHIRE, PURPLE BLUE GREY, 7.3X5.7X5MM, UNTREATED. Totally natural/untreated! Mined in Montana, USA. Light, silky inclusions in this stone, common for sapphires from Montana! Rare larger size over 2ct. Can shift in color to more brown-purple 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.