The largest known blue star sapphire in the world, discovered in 2016 [14, 17]. Private Collection [14]
: While most sapphires have natural "inclusions," look for eye-clean stones where no flaws are visible to the naked eye [4, 15, 29]. Sapphire Blue
Blue Sapphires Stone: Prices, Qualities, Treatments & origins! The largest known blue star sapphire in the
Sapphire Blue is more than just a colour; it is a symbol of that has captivated humanity for thousands of years [4, 6, 23]. As a variety of the mineral corundum, its iconic hue is born from trace amounts of iron and titanium interacting under extreme heat and pressure deep within the Earth’s crust [17, 24, 26]. The Allure of the Gem discovered in 2016 [14