Sapphire (Greek: σάπφειρος; sappheiros, 'blue stone', which probably referred
instead at the time to lapis lazuli) is a typically blue gemstone va...
In earlier times, some people believed that the firmament was an enormous blue
sapphire in which the Earth was embedded. Could there be a more apt image ...
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422.99-carat Logan sapphire
, National Museum of Natural History, Washington D.C.
). Though most people think of sapphires
as being blue, the gem can be found in almost any color, due to the presence of trace amounts of metals such as iron, chromium, and titanium. More »
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The name sapphire can also apply to any corundum that's not ruby red, another
corundum variety found naturally, by searching through certain sediments.
Sapphire, with its excellent hardness, second only to diamond, is one of the 4
precious gemstones. Buy fine sapphire gems online at GemSelect.
The Sapphire Suite is a web-based, state-of-the-art administrative tool designed
by K12 Systems. The various modules in the Sapphire Suite allow school ...
Learn how to choose the perfect sapphire at Brilliant Earth.