This beautiful heated Montana sapphire is a lovely Robin’s egg blue, reminiscent of the eggs of the American Robin. The color was developed by heating the gem in Montana, but no other treatments were made to the gem. The treatment is permanent and stable and not only develops the color, but also improves the clarity. This sapphire has slight inclusions that are just barely visible to the naked eye. The inclusions have been factored into the price, making this a great value for the size and color.
This sapphire is faceted in our custom “Fourth of July” radiant rectangle design. The gem weighs 1.06 carats and measures 6.5 mm x 4.8 mm x 3.6 mm. It would make a gorgeous engagement ring.