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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 Technology continues to be a world leading manufacturer and global supplier of innovative graphics and mainboard products, delivering its AMD Radeon based products to the PC markets addressing gaming, eSports and performance graphics enthusiasts as well as delivering an array of professional graphics products and embedded system solutions.
Sapphire, transparent to translucent, natural or synthetic variety of corundum (q.v.; aluminum oxide, Al2O3) that has been highly prized as a gemstone since about 800 bc. Its colour is due mainly to the presence of small amounts of iron and titanium and normally ranges from a very pale blue to deep.
About Sapphire. View Gallery. Besides blue sapphire and ruby, the corundum family also includes so-called “fancy sapphires.”. They come in violet, green, yellow, orange, pink, purple, and intermediate hues.
Jan 13, 2024 · 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 gems displaying asterism are known as "Star Sapphire", and these can be highly prized. Star Sapphire exists in six ray stars, though twelve ray stars are also known. Sapphire is pleochroic, displaying a lighter and more intense color when viewed at different angles. Some pleochroic Sapphire is blue when viewed at one angle, and purple ...
Sep 1, 2022 · Revered the world over for centuries, Sapphire is the ultimate blue gem. Let's take a closer look at the history of September's famous birthstone.
Sapphire is a corundum gemstone beloved for many reasons throughout history. Besides its beautiful colors, people have revered sapphires for their alleged spiritual powers and durability in industrial applications. It’s difficult to separate sapphire from blue, despite the stone coming in a rainbow of other colors.
Jul 28, 2022 · The sapphire is a rare and precious gem representing beauty and resilience. Its rich history and unique characteristics make it one of the most prized gemstones in the world. If you’re thinking of getting one, you’re on the right track. Sapphire is one of the most valuable pieces of jewelry you’ll find.
Sapphire is one of the Big 3 of jewelry gemstones—the other two are ruby and emerald. Sapphire is a durable stone that’s the best known blue gem, as well as being available in most colors.
