Tanzanite is Decembers' Birthstone and Tanzanite Rings, Tanzanite Earrings and Tanzanite Pendants are associated with all kinds of 24th anniversaries.
Monthly birthstones are symbolized by the months according to Gregorian Calender, and the wearing of these offers the wearer protection and good luck.
A Tanzanite Love Poem
"Tanzanite sing
Tanzanite ring
Tanzanite bring
My love to you"
Introduction to Tanzanite
The Tanzanite Gemstone was first found in at the base of Mount Kilimanjaro in Meranali, Northern region of Tanzania, during 1967. Since the advent of Tiffany's introducing it into the market, has become a great source of gemstones in various jewellery.
Tanzanite has been called the "fashion gem of this millennium", but due to demand supposed to be outstripping supply, there are now only a few years of mining left.
Tanzanite shows wonderful sapphire type blues in daylight, but deep and rich purples in candlelight. It is known as showing "Pleochroism". It is also naturally trichroic, whereby showing different colours when viewed through each of its 3 crystal axes: blue, red-violet and yellow-green.
The tanzanite gem is thought to offer the wearer extra physical strength and mental prowess. It is also beneficial to the skin.
What is Tanzanite?
Tanzanite has the chemical formula (Ca2Al3(SiO4)(Si2O7)O(OH)). It also has an orthorhombic crystal structure.
It is a transparent form of the mineral zoisite, that shows a naturally reddish brown colour which can be heated to a stable blue to violet hue.
Geologists believe that it was the eruption of Mt Kilimanjaro that provided the unique set of conditions for Tanzanite to form. The presence of Vanadium and other important chemicals in the ground combined with the required heat and pressure sustained over 500 million years, led to the creation of one of today's most beautiful gemstones.
Although other varieties of opaque zoisite were well known, they made no impact on the gem market. Tanzanite's rise to prominence among retail jewellers and the general public has been rapid and dramatic.
This gemstone is occasionally found in its rough state due to mother nature already providing the heating, but most must be heated to create their amazing colours. After cutting and polishing they are then heated to approximately 600 degrees F. Because fractures and inclusions can cause problems during heating, first the cutter has to get the best colour out of the shape before the heating process. This treatment converts yellow/greens to the deep blues.
Another important factor is whether the cutter should try get the biggest and usually more violet variations from a rough piece, or the smaller and usually more expensive blue colours. Very occasionally after heating a green or green-blue colour is found which is extremely sought after by the collectors.
Throughout the jewellery World, all tanzanite is presumed to be heat treated. This is acceptable and permanent.
Originally tanzanite blues were excepted as being alternatives for sapphires, but nowadays the more violet variations are becoming fashionable.
Tanzanite is used frequently as a ring stone, but with its hardness of 6.5, and it's tendency to cleave, daily wear will dull the finish if not careful, and its brittleness is a hazard unless protected by a suitable setting. This lovely and expensive stone is also suited to earrings, pendants and all other types of jewellery.
My Last Words..,
As with all other types of gemstones, I suggest buying Tanzanite Jewellery carefully. You will pay more for larger size gems and remember - at the end of the day, "beauty is in the eye of the beholder'". Therefore choose the stones you want, not what you are led to believe you want! Whatever colour, size or shape of Tanzanite you choose, be sure to wear it and ENJOY IT!
Thanks for reading my article - I sincerely hope it helps you in some way
Monthly birthstones are symbolized by the months according to Gregorian Calender, and the wearing of these offers the wearer protection and good luck.
A Tanzanite Love Poem
"Tanzanite sing
Tanzanite ring
Tanzanite bring
My love to you"
Introduction to Tanzanite
The Tanzanite Gemstone was first found in at the base of Mount Kilimanjaro in Meranali, Northern region of Tanzania, during 1967. Since the advent of Tiffany's introducing it into the market, has become a great source of gemstones in various jewellery.
Tanzanite has been called the "fashion gem of this millennium", but due to demand supposed to be outstripping supply, there are now only a few years of mining left.
Tanzanite shows wonderful sapphire type blues in daylight, but deep and rich purples in candlelight. It is known as showing "Pleochroism". It is also naturally trichroic, whereby showing different colours when viewed through each of its 3 crystal axes: blue, red-violet and yellow-green.
The tanzanite gem is thought to offer the wearer extra physical strength and mental prowess. It is also beneficial to the skin.
What is Tanzanite?
Tanzanite has the chemical formula (Ca2Al3(SiO4)(Si2O7)O(OH)). It also has an orthorhombic crystal structure.
It is a transparent form of the mineral zoisite, that shows a naturally reddish brown colour which can be heated to a stable blue to violet hue.
Geologists believe that it was the eruption of Mt Kilimanjaro that provided the unique set of conditions for Tanzanite to form. The presence of Vanadium and other important chemicals in the ground combined with the required heat and pressure sustained over 500 million years, led to the creation of one of today's most beautiful gemstones.
Although other varieties of opaque zoisite were well known, they made no impact on the gem market. Tanzanite's rise to prominence among retail jewellers and the general public has been rapid and dramatic.
This gemstone is occasionally found in its rough state due to mother nature already providing the heating, but most must be heated to create their amazing colours. After cutting and polishing they are then heated to approximately 600 degrees F. Because fractures and inclusions can cause problems during heating, first the cutter has to get the best colour out of the shape before the heating process. This treatment converts yellow/greens to the deep blues.
Another important factor is whether the cutter should try get the biggest and usually more violet variations from a rough piece, or the smaller and usually more expensive blue colours. Very occasionally after heating a green or green-blue colour is found which is extremely sought after by the collectors.
Throughout the jewellery World, all tanzanite is presumed to be heat treated. This is acceptable and permanent.
Originally tanzanite blues were excepted as being alternatives for sapphires, but nowadays the more violet variations are becoming fashionable.
Tanzanite is used frequently as a ring stone, but with its hardness of 6.5, and it's tendency to cleave, daily wear will dull the finish if not careful, and its brittleness is a hazard unless protected by a suitable setting. This lovely and expensive stone is also suited to earrings, pendants and all other types of jewellery.
My Last Words..,
As with all other types of gemstones, I suggest buying Tanzanite Jewellery carefully. You will pay more for larger size gems and remember - at the end of the day, "beauty is in the eye of the beholder'". Therefore choose the stones you want, not what you are led to believe you want! Whatever colour, size or shape of Tanzanite you choose, be sure to wear it and ENJOY IT!
Thanks for reading my article - I sincerely hope it helps you in some way
About the Author:
For Tanzanite Jewellery. I recommend www.GlobeJewellery.co.uk for Beautiful Tanzanite Rings, Tanzanite Earrings, Tanzanite Pendants, and more.
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