This beautiful heated Montana sapphire is a gorgeous sky blue, bringing to mind the Big Skies of Montana. The sapphire has excellent clarity. There may be tiny inclusions that are visible with a 10x loupe that can’t be seen with the naked eye.
This sapphire is faceted in a modified version of the classic diamond round brilliant design that is optimized for sapphire; the result is a glittering beauty of a gemstone. It weighs 0.77 carats and measures 5.4 x 3.5 mm; the perfect size for an engagement ring!