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Internet Colors - Set of 1035
Ruby Color 824 - #E0115F
A ruby is a pink to blood-red colored gemstone, a variety of the mineral
corundum (aluminium oxide). The red color is caused mainly by the presence of
the element chromium. Its name comes from ruber, Latin for red.
Other varieties of gem-quality corundum are called sapphires. The ruby is
considered one of the four precious stones, together with the sapphire, the
emerald, and the diamond.
Prices of rubies are primarily determined by color. The brightest and most
valuable "red" called pigeon blood-red, commands a large premium over other
rubies of similar quality. After color follows clarity: similar to diamonds, a
clear stone will command a premium, but a ruby without any needle-like rutile
inclusions may indicate that the stone has been treated. Cut and carat (weight)
are also an important factor in determining the price.
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