Blue Montana Sapphire – Oval 2.39 carats
This extremely rare unheated All American Sapphire® from Montana displays a unique, very fine very light blue color in daylight that shifts significantly in artificial light to a bi color with white and greenish hues. Their is significant color change in this colored diamond like sapphire that is very unusual for Rock Creek sapphire. To have this is phenomena in an unheated Rock Creek sapphire is unprecedented and adds to the rarity of this stone. Imperfections are insignificant and have no bearing on the stones appearance. Exceptional cutting of our special design ‘Brilliant Oval’ adds to the brilliance displayed in this stone.