Gemstone Ruby | engagement jewelry
Ruby is a valuable and highly sought after red gemstone that ranges in color from pink to blood red. It is considered to be among the most valuable gemstones on earth and is blessed with all the qualities that a precious gemstone should mercurial 2012 have that. spectacular color, superb hardness mercurial 2012 and durability, brilliant brilliance and extreme rarity.
A ruby is composed of the mineral aluminum oxide (Al2O3), which is popularly referred to by the name of corundum. Trace amounts of metallic impurities (such as chromium) in the crystal structure of corundum gives amazing mercurial 2012 red tint to this enchanting gemstone. Quite rightly mercurial 2012 called Ratnaraj "or king of gems in Sanskrit, rubies always conspicuous by its majesty.
Color is the easiest and discernible property and the name ruby itself derived from the Latin word ruber, meaning red. The red ruby is very large on one side red symbolizes power, willpower, mercurial 2012 anger and courage while on the other hand embodies joy, sexuality, passion and love.
The colors of a ruby include pink, red, purple, red, orange, and red-brown due to trace levels of chromium and iron in the stone. The amount and diversity of the tracer in a ruby varies with the geological formation that produced it. For this reason, the region of origin as Burma Thai and sometimes used to describe the color.
Almost all of the gems in the gem industry is going through some form of treatment or another of clarity and tone and saturation of color. Some stones are treated with oil while corundum varieties of gemstones namely, rubies and sapphires are usually heat treatment. Clarity and color sapphires and rubies enhanced significantly with heat treatment.
If you want a natural untreated ruby, you should insist on a testimony from a recognized gem laboratory AGTA Gemological Testing Center that shows that the stone shows no signs of thermal alteration. mercurial 2012 But you have to pay a premium for the pleasure. In addition, the basic heat treatment of rubies an established industry practices gem as long as it openly reported. The treatment is not radically reduce the value of the gem.
Like a diamond, the value of a ruby set by the four Cs, namely color, clarity, cut and carat weight. Primarily, the true value of a ruby is determined by its color. The most brilliant pigeon blood red rubies command the highest value in the second rubies of comparable quality. Color is followed mercurial 2012 by clarity and a clear ruby will command a premium. mercurial 2012 However, a clear ruby without any needle-like rutile inclusions do suspect. This may indicate that the stone has been treated or it may even be an artificial lab grown ruby. Cut and carat weight also affects the price of a ruby.
Most often inclusions in a ruby (which reduces mercurial 2012 its clarity) mercurial 2012 actually increase its value. Silk, which is so common in corundum, if rich enough, and precisely arranged cause asterism. With proper cutting (only seen in cabochon cuts) this creates star rubies. mercurial 2012
Rubies mercurial 2012 showing asterism known as "Star Rubies," and transparency is highly valued. Normally, star rubies exhibit six ray stars. But in rare cases, twelve ray stars may also occur.
The rich little rutile needles in a star ruby is exactly aligned in such a way that they are directed perpendicular mercurial 2012 to the rays of the star. These magnificent gems display a sharp six-rayed mercurial 2012 star which glides majestically entire surface of the gem as the light moves or the stone is rotated. The star is best visible when seen in a single light source such as sunlight.
Oval pillow is the most widespread cut but rounds are also seen with other forms, such as heart or emerald cut. Weak premiums paid round stones, while slight discounts apply for pears and awnings. Stones that are too deep or shallow should normally be avoided.
Cabochon rubies are also common. This cut is used for star stones, or those that are not clean enough to facet. The best cabochons are fairly open with smooth domes and good symmetry.
Rubies have an excellent hardness 9.0 on the Mohs scale of mineral hardness which means that only diamond and moissanite is harder then rubies. This makes it a great jewelry stone. As reasonably clean stones, mercurial 2012 no special wear or care precautions are necessary even if a heavily included or broken stone becomes less stable.
In ancient mercurial 2012 times, rubies were considered more valuable than diamonds, and to date they remain mercurial 2012 one of the most sought after gemstones. Rubies have always been the stone of choice for emperor and ruler of the whole world. Immaculate Ruby has been worn by nearly mercurial 2012 every royalty.
Quite a number mercurial 2012 of mysterious metaphysical mercurial 2012 properties have also been attributed to rubies and these ideas have been transmitted from generation to generation. The ruby is believed to provide clarity, wisdom and motivation. Ruby was supposed to protect the wearer from psychic mercurial 2012 and physical attacks.
Ruby is a valuable and highly sought after red gemstone that ranges in color from pink to blood red. It is considered to be among the most valuable gemstones on earth and is blessed with all the qualities that a precious gemstone should mercurial 2012 have that. spectacular color, superb hardness mercurial 2012 and durability, brilliant brilliance and extreme rarity.
A ruby is composed of the mineral aluminum oxide (Al2O3), which is popularly referred to by the name of corundum. Trace amounts of metallic impurities (such as chromium) in the crystal structure of corundum gives amazing mercurial 2012 red tint to this enchanting gemstone. Quite rightly mercurial 2012 called Ratnaraj "or king of gems in Sanskrit, rubies always conspicuous by its majesty.
Color is the easiest and discernible property and the name ruby itself derived from the Latin word ruber, meaning red. The red ruby is very large on one side red symbolizes power, willpower, mercurial 2012 anger and courage while on the other hand embodies joy, sexuality, passion and love.
The colors of a ruby include pink, red, purple, red, orange, and red-brown due to trace levels of chromium and iron in the stone. The amount and diversity of the tracer in a ruby varies with the geological formation that produced it. For this reason, the region of origin as Burma Thai and sometimes used to describe the color.
Almost all of the gems in the gem industry is going through some form of treatment or another of clarity and tone and saturation of color. Some stones are treated with oil while corundum varieties of gemstones namely, rubies and sapphires are usually heat treatment. Clarity and color sapphires and rubies enhanced significantly with heat treatment.
If you want a natural untreated ruby, you should insist on a testimony from a recognized gem laboratory AGTA Gemological Testing Center that shows that the stone shows no signs of thermal alteration. mercurial 2012 But you have to pay a premium for the pleasure. In addition, the basic heat treatment of rubies an established industry practices gem as long as it openly reported. The treatment is not radically reduce the value of the gem.
Like a diamond, the value of a ruby set by the four Cs, namely color, clarity, cut and carat weight. Primarily, the true value of a ruby is determined by its color. The most brilliant pigeon blood red rubies command the highest value in the second rubies of comparable quality. Color is followed mercurial 2012 by clarity and a clear ruby will command a premium. mercurial 2012 However, a clear ruby without any needle-like rutile inclusions do suspect. This may indicate that the stone has been treated or it may even be an artificial lab grown ruby. Cut and carat weight also affects the price of a ruby.
Most often inclusions in a ruby (which reduces mercurial 2012 its clarity) mercurial 2012 actually increase its value. Silk, which is so common in corundum, if rich enough, and precisely arranged cause asterism. With proper cutting (only seen in cabochon cuts) this creates star rubies. mercurial 2012
Rubies mercurial 2012 showing asterism known as "Star Rubies," and transparency is highly valued. Normally, star rubies exhibit six ray stars. But in rare cases, twelve ray stars may also occur.
The rich little rutile needles in a star ruby is exactly aligned in such a way that they are directed perpendicular mercurial 2012 to the rays of the star. These magnificent gems display a sharp six-rayed mercurial 2012 star which glides majestically entire surface of the gem as the light moves or the stone is rotated. The star is best visible when seen in a single light source such as sunlight.
Oval pillow is the most widespread cut but rounds are also seen with other forms, such as heart or emerald cut. Weak premiums paid round stones, while slight discounts apply for pears and awnings. Stones that are too deep or shallow should normally be avoided.
Cabochon rubies are also common. This cut is used for star stones, or those that are not clean enough to facet. The best cabochons are fairly open with smooth domes and good symmetry.
Rubies have an excellent hardness 9.0 on the Mohs scale of mineral hardness which means that only diamond and moissanite is harder then rubies. This makes it a great jewelry stone. As reasonably clean stones, mercurial 2012 no special wear or care precautions are necessary even if a heavily included or broken stone becomes less stable.
In ancient mercurial 2012 times, rubies were considered more valuable than diamonds, and to date they remain mercurial 2012 one of the most sought after gemstones. Rubies have always been the stone of choice for emperor and ruler of the whole world. Immaculate Ruby has been worn by nearly mercurial 2012 every royalty.
Quite a number mercurial 2012 of mysterious metaphysical mercurial 2012 properties have also been attributed to rubies and these ideas have been transmitted from generation to generation. The ruby is believed to provide clarity, wisdom and motivation. Ruby was supposed to protect the wearer from psychic mercurial 2012 and physical attacks.
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