This bi-color sapphire offers various blue-green, green and yellow colors according to the light's direction into the gem, so beware of the photos. It is well cut and is cut in an elegant heart shape. The origin of this sapphire is Thailand, near Chanthaburi. This heart gemstone bears an invisible inner crack at the top right, it can't be seen with naked eye but is visible in the x20 zoom video, which gives you this discount.