Whether That Gemstone?
Gemstone always has a charming appeal to humans, for thousands of years, the precious stones have been worn as a trimmer body, or a talisman or used to protect humans from evil spirits and protect themselves from the disease.
in the day of yore, gemstone is only differentiated according to the colour they have, the name "Ruby" stone or "precious stone". given to all kinds of precious gemstone red colour. all green gemstone called "emerald" and blue colour stone called "Sapphire" or "patchouli" stone.
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lately, people find that particular gemstone harder material than other precious stone and there is also a longer durability, which is why the price of a gemstone depends not only on its colour only, but stone the gems also relies on the pattern of the sleek, and very rarely found people or not, and also in terms of durability.
diamond is now regarded as the most expensive the jewellery, because in addition has a beautiful appearance and shape, diamond also belong to the most hard rocks in all other mineral rock.
Please Read Diamond And What Makes The Diamond Very Hard
all gems are called "precious stones" according to the meaning of the word "noble" it actually applies only to the four kinds of the most valuable gemstones, namely : diamonds, precious stone, emerald and patchouli.
other gemstone belongs to the "semi precious" or "noble", and half gemstones which belongs to the semi precious stones are : opal, amethyst, topaz, and many of the precious stones, from full to half glorious majesty, have relationship with each other.
diamond, for example, which is a most expensive price, is also the simplest, it consists of one element only, i.e. pure carbon. precious stones and patchouli is a kind of variation of materials containing little iron in corundum it, and the presence of a number of oxide in it makes a visible blue a sapphire blue of bright.
most types of beautiful gemstone composed of combination material called "silicate". topaz and tourmaline is a member of a group of silicate. garnet and jade also belongs to the types of silicates, some gemstones are less valuable belongs to the group of quartz, which is no other than siliceous material only, amethyst belongs to one of them.
opal is a siliceous containing five to ten percent of the water, according to the people think, the opal is one of the precious stones, which are considered valuable can bring misfortune for owners, this is now a lot of people are not willing wearing the gem opal, because they still associate it with the ancient myth of it.
now science has begun to find a way how to make a valuable gemstone was artificial in that clone items included precious stones, emeralds, diamonds, and patchouli.
Please Read Earth And From What The Earth Formed
but the way this was not imitation in a real sense, because the material are basically the same as the gemstones found on the original stones of nature, the only difference is that they were formed in the laboratory.
