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!

1.30CT ELONGATED CUSHION MADAGASCAR SAPPHIRE, UNTREATED, AQUA BLUE, 6.42X5.38X4.25MM. Lovely sparkle and clarity in this total natural/untreated aqua blue sapphire. The color will display more vibrant blue outdoors, and more teal blue green indoors. Almost looks like an aquamarine or a blue zircon in color.

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.