This beautiful heated Montana sapphire is a lovely light yellow-green color, although the yellow hue mostly predominates. The sapphire was heated in Montana to develop the color and improve the clarity; the treatment is permanent and stable. This gem has excellent clarity, with just one tiny inclusion only visible with a 10x loupe.
This sapphire is faceted in the classic diamond round brilliant design that has been specifically optimized for sapphire and cut to “hearts and arrows” precision; the result is a glittering beauty of a gemstone. The gem weighs 0.92 carats and measures 5.9 x 3.7 mm. It would make an amazing center stone for a unique and one-of-a-kind engagement ring.