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!
1.78CT ROUND MONTANA SAPPHIRE, PARTI BLUE GREEN YELLOW, 7MM. Really fun multi-colored "parti" sapphire, mined in Montana, USA. The sapphire appears lighter and brighter in color than it's showing in these photos and videos. There are visible, earthy inclusions in the stone and a couple of them come to the surface on the table. This sapphire is heated, a permanent treatment to improve color and clarity, and sparkles as light hits the facets within.
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.