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 OVAL GOMBE NIGERIAN SAPPHIRE, SILKY OPALESCENT TEAL, 6.98X5.66X4.02MM, UNTREATED. Totally natural/untreated.

Silky internalinclusions give thisteal Gombe sapphire an opalescent glow in natural light! Also,check out the video to get a glimpse of seafoam green highlights in this brilliant cut oval.

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.