0.65CT OVAL AUSTRALIAN SAPPHIRE, PARTI LIGHT GREEN YELLOW BLUE, UNTREATED, 5.70X4.60X3.30MM

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! 0.65CT OVAL AUSTRALIAN SAPPHIRE, PARTI LIGHT GREEN YELLOW BLUE, UNTREATED, 5.70X4.60X3.30MM. Oval brilliant cut oval with no visible inclusions to the naked eye. Fun parti/strong segments of color of light green, golden yellow and blue. Smaller size, but a bright pick! Totally natural/untreated and earth mined. 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.