When it s any other color such as blue yellow or pink we call it sapphire. An excellent color can make the difference between an amazing ruby and an average ruby. Ruby from burma is famous for its exceptional coloring and has traditionally produced the finest rubies. Fine gems are a pure vibrant red to slightly purplish red. You can identify a ruby alongside other gemstones thanks to its rich pink to blood red coloration.
Rubies come in a variety of colors ranging from purplish red to orangey red. Ruby gemstones color range. The word ruby comes from ruber latin for red. Ruby occurs as tabular flat six sided crystals. Color is the most significant factor affecting a ruby s value.
Ruby belongs to corundum aluminium oxide family. Other varieties of gem quality corundum are called sapphires. The most preferred color is a deep blood red with a slightly bluish hue. A ruby is a pink to blood red coloured gemstone a variety of the mineral corundum aluminium oxide. An illustration of how color affects the value of ruby.
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The hue specifies how red the gemstone is are there any hints of yellow blue or brown for example. We need to break down the color of rubies into three parts the hue the tone and the saturation. Ruby is one of the traditional cardinal gems together with amethyst sapphire emerald and diamond. This family includes several of world s most precious gemstones including ruby and sapphire ruby gemstone is the second hardest natural substance after diamond with hardness of 9 on moh s scale. The redder the better.The ruby s red color comes from trace amounts of the element chromium which replace aluminum in the mineral and change its color. Such ruby is known as burmese ruby or pigeon s blood ruby. The color of ruby ranges from bright red to dark reddish brown. When corundum is red we call it ruby. The ruby s red color comes from trace amounts of the element chromium which replace aluminum in the mineral and change its color.
When corundum is red we call it ruby. The hue specifies how red the gemstone is are there any hints of yellow blue or brown for example. Ruby belongs to corundum aluminium oxide family. Rubies come in a variety of colors ranging from purplish red to orangey red. When it s any other color such as blue yellow or pink we call it sapphire.
