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Sapphire - Wikipedia Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide (α- Al 2 O 3) with trace amounts of elements such as iron, titanium, cobalt, lead, chromium, vanadium, magnesium, boron, and silicon
Sapphire Stone Guide | Colors, Meaning, Price - Brilliant Earth Learn the ins and outs of sapphires, from mineral composition to origin, color, meaning, and more What Is a Sapphire? Sapphire is a precious gemstone comprised of the mineral corundum and trace elements like iron, titanium, cobalt, boron, or silicon
The 17 Different Types Of Sapphire (With Photos) - Rock Chasing Sapphires are super cool rocks that come in many colors and forms, known as the different types of sapphire Blue sapphire, padparadscha sapphire, and Montana sapphire are just a few examples showing how awesome they can be Each type of sapphire has its own special color and story
Sapphire Value, Price, and Jewelry Information - Gem Society Sapphire is one of the most popular gemstones for jewelry of any kind Sapphire's hardness is second only to diamond among natural gems It also has no cleavage planes These qualities make it a superb jewelry stone for everyday wear, with great resistance to scratches and blows
Sapphire Gemstone | Sapphire Stone - GIA Blue sapphires range in size, and large blue sapphires are more readily available than large rubies Explore sources, gemological research, and the role of gems in history Gemological Characterization of Sapphires from Yogo Gulch, Montana The Role of Silicon in the Color of Gem Corundum
Sapphire | Properties, Formation, Occurrence - Geology Science Sapphire is a precious gemstone that is a variety of the mineral corundum, which is composed of aluminum oxide It is typically blue in color, but can also be found in other hues such as yellow, pink, purple, green, and colorless