1.07-Carat Medium Blue Montana Sapphire (Heated)
A beautiful medium blue heated Montana sapphire in a concave faceted “Serendipity” oval design, 1.07 carats.
This heated Montana sapphire is a classic medium blue color, one of the more desirable colors for sapphire. The color was developed by heating the sapphire in Montana, but no other treatments were used. The treatment is permanent and stable and not only develops the color, but also improves the clarity. It has excellent clarity, making it bright and scintillating in the hand. There may be tiny inclusions that are visible only with a 10x loupe.
This sapphire is faceted in a special concave faceted version of our “Serendipity” oval design and cut to high precision; the result is a glittering beauty of a gemstone. The gem weighs 1.07 carats and measures 6.7 x 5.5 x 3.8 mm.