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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 Software is an internet based, state-of-the-art administrative tool designed by K12 Systems. The modules in the Sapphire Suite bring together information from school administrators, teachers, nurses, and office staff, allowing them and parents real-time access to student progress and school information anytime and anywhere they have ...
Sapphire is the birthstone for September and the gem of the 5th and 45th anniversaries. Kashmir. Intensely saturated and velvety, rare sapphires from Kashmir set the standard for blue. Royal Blue. The world’s most famous engagement ring: Kate Middleton’s and Princess Diana’s sapphire. Padparadscha.
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, 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.
Sapphire Description. Sapphire comes in a variety of colors. This rare 1,126.00-ct. corundum crystal’s pinkish orange color is called padparadscha, named after the lotus flower. - © GIA & Tino Hammid. Blue sapphire belongs to the mineral species corundum.
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.
Sapphires are historical gems with various colors, lore, and prices. This guide covers all of sapphire’s colors, history, meanings, grading factors, and prices.
Sapphire History and Lore. Traditionally, sapphire symbolizes nobility, truth, sincerity, and faithfulness. It has decorated the robes of royalty and clergy members for centuries. Its extraordinary color is the standard against which other blue gems—from topaz to tanzanite—are measured.
