Burma Blue Star Sapphire 6.75 carats 9.9×9.1×7.3mm
$64.15
$116.11
Description A nice rich denim blue color, strong star and high dome make this star sapphire a standout. FYI-Star sapphire is typically very durable and considered to be one of the hardest materials on earth. It is slightly softer than diamond, but it lacks cleavage which makes it quite resistant to damage. https://www.simplysapphires.com/wp-content/uploads/2010/07/675.mp4
