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What Are The Basic Facts Of A Ruby?
Home » Jewelry » Ruby » What Are The Basic Facts Of A Ruby?Because we associate the color red with love and passion, it’s no wonder that Rubies have always been among the most popular of all gemstones.
If you were born in July, the Ruby is your special gem.
Natural Ruby shades vary from light to dark red and they often have different undertones, such as a purplish cast, but the variations add to the charm and individuality of each gemstone.
Rubies are the red members of the corundum family of minerals. Corundum of any other color, blue, pink yellow and others is called Sapphire.
Rubies are rated at a 9 on the Mohs’ scale, compared to a diamond at a 10 and turquoise at a 5 to 6.
Vivid, intense reds similar to the Burmese Ruby are considered the most desirable gemstones. Some Rubies are red with yellowish to orange tones, while some rubies are red with blue to purple tones.
Nearly all Rubies are treated with heat to improve color and clarity. Dyes are sometimes used to intensify a ruby’s color. Coatings may be used to camouflage surface fractures. These coatings will wear off in time.
Like many other gemstones, Rubies can be created in a laboratory. Lab gems are an affordable choice when you’re buying a Ruby, but the stone’s origins should always be disclosed.
Large, high-quality, natural Rubies are very rare and expensive and should be accompanied by a report from a qualified gem lab that certifies their authenticity. Rubies should be purchased from reputable dealers who know what they are selling and who disclose all treatments that have been performed on the gemstone.
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