1.51CT ELONGATED HEXAGON MONTANA SAPPHIRE, DEEP BLUE, 8.30x5.9MM

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!

1.51CT ELONGATED HEXAGON MONTANA SAPPHIRE, DEEP BLUE, 8.30x5.9MM. This sapphire is deep dark blue and was mined in Montana, USA. It is heated, a permanent process for improving 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.