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!

0.69CT PEAR MONTANA SAPPHIRE, PARTI LEMON LIME, 6.91X4.95X3.52MM. Vibrant, rare yellow sapphire mined in Montana, USA. Has some light silk but overall very sparkly and brilliant!

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.