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!
0.83CT PEAR MONTANA SAPPHIRE, COLOR SHIFTING GREEN TO PURPLE GREY, 6.99X5X3.20MM, UNTREATED. Totally natural/untreated. Love this sapphire mined in Montana, USA!No visible inclusionsto the naked eye. Will shift in color from greenish in natural light to purple/grey in indoor lighting.
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.
