Aquamarine @ Jewel Info 4 UThis stone is the treasure of sea
mermaids and is as attractive as mermaids seen in stories. It owes its name
to two different words from Latin language viz. ‘ aqua’ and ‘mare’ that
means “water” and “sea” respectively. When both the words are joined
together it creates a new name meaning seawater. Most of the properties of
this semi precious gemstones relates to sea for example colour, clarity etc.

Raw Aquamarine , Image Courtesy: www.mineralminers.com
It belongs to the family of beryl. It is the birthstone for those born in
the month of March and the anniversary gemstone for those in 16th and 19th
year of marriage. Awesome brilliance, incredible colour, crystal clear
transparency and affordable price are few reasons due to which females in
almost all the countries covet to own jewelries holding this alluring
gemstone. This text provides a number of facts that make the reader
familiarize with the gem fully. Important characteristics discussed proffer
the information in the best possible way.
Aquamarine ColourThe basic colour of this beautiful gem is
light bluish but it is found in all possible shades of seawater. The colour
shades varies from dark blue to sky blue with a trace of green in it. The
colour variation occurs because the colour of seawater of two countries
cannot be similar. Every country has different climatic conditions. Presence
of iron impurities in the chemical composition is responsible for the colour
of the gemstone and change in its proportion causes the colour change.
Bright light blue colour with full transparency looks amazing and is most in
demand. Generally this fascinating stone has even distribution of colour
throughout its surface.
Aquamarine ClarityThis gem is a transparent stone free from
inclusions and flaws. Usually, it is clean but anything and everything can
happen in natural creation thus incase inclusions are found then those are
removed while cutting making the stone almost spotless. Sawing is the
process where the flaws are removed by the diamond saw blade. Moreover, with
the increase in transparency the visibility of the inclusions becomes
unnoticed. It is almost free of inclusions thus less susceptible to splits
or cracks.
Cut – Cutting this rough stone is quite easy. This is reason
why jewelry designers named it as their pet gemstone. They are able to
achieve their imaginative cuts and shapes in physical form. It is the
stone that looks overwhelming in every new and modern cut. These
new-fangled cuts have put in largely to boost the popularity of the gem.
The usual traditional cuts are also seen like round, pear, oval, square,
emerald, triangle and many more.
Carat Weight – The colour and clarity increases when the size
of the stone is increased. Stones with high carat weight sparkle and
looks much better. However, higher carat weight fetches higher price. In
the jewelry design when this fabulous gem is placed in the center
position then it necessarily has to be more than 2 carat in weight in
order to have the attractive look. Similarly for rings, stud earrings or
pendants holding one single stone then stone with higher ctw could be
selected.
Price – The price is within the means of the common man. It is
dependent on few characteristics viz. colour, clarity, cut and carat
weight. Pure deep blue colour neither too dark nor pale is the most
sought after colour hence carries high cost. Stones possessing traces of
green colour in it are valued less. Fully transparent stone without any
flaws is the best and priced accordingly. Third cut, new innovative cuts
are worth more. Last but not the least carat weight. Economic value of
the stone increases with the increase in the carat weight. All these are
crest levels of the 4 important Cs thus when any gemstone attains these
levels, it is priced maximum. If it draws farther from the peak level so
shall be the price.
Occurrence – The crystals of this striking gemstone occurs in
pegmatite veins deep inside the metamorphic rocks. The mining process
performed to acquire the rough is very intricate. Unlike other gemstone
mining process it is eco-friendly thus do not harm the creation of
Mother Nature.
Source – The prime source Madagascar produces this dazzling
stone in dark blue to light blue shades. Brazil is next to offer large
quantity, high quality stones. Other sources are from African countries
namely Kenya, Tanzania, Mozambique and Nigeria. It is also obtained from
the island of Sri Lanka, United States of America, India and Russia. New
deposits are found in Pakistan and Afghanistan that yield large amount
of gemstones. Mwami, Hurungwe, Pfungwe and Mtoko are the parts of the
world that are not very popular but give in excellent quality stones.
Enhancements – Stones with pale colour are time and again heat treated
or irradiated to improve the colour in the specialized laboratories. The
end result is stable and everlasting too. Enhanced stones should be
priced less over the stones having bright natural colours.
Imitations – Poor quality glass and plastics are stained to
give bluish green colour and sold under the fancy names at the price of
the original stone. Few trade names are Brazilian Aquamarine, Siam
Aquamarine or Mass Aqua. Buyer ought to be cautious of the imitations
that look identical to the genuine stone at the first glance. In order
to avoid all future shocks it is recommended to better ensure the
reliability of the dealer from whom the gemstone is being purchased.
Aquamarine Use It is extensively used for making fabulous
jewelry. It is also paired with other gemstone like diamonds, emerald, red
garnets etc. Jewelry designs possessing the big large stone in the center
while small diamonds around it look extraordinary beautiful. It is suitable
for the daily wear as its good hardness rate protects it from getting
scratched.14K or 18K yellow gold, 14K or 18K white gold, platinum and
sterling silver are the metals used for varied jewelry items. However,
platinum and white gold is the ideal metal for creating wonderful jewelry as
white metal complements the bluish green colour of the gemstone more than
the yellow gold. If white gold or platinum falls beyond the economic
confines then sterling silver is the paramount alternative. Silver proffers
similar look as the other white colored metals at very less cost. Apart from
the jewelry items, watches using this lovely gem are also popular amongst
the young generation. All these creative pieces are idyllic for formal as
well as informal attire.
Precautions – This alluring gem is a sturdy stone as it rated
7.5 Mohs on the hardness scale. In spite of possessing good hardness
rate this gemstone demands certain precautions and modest care. It
should be protected from blistering sunlight else there is a probability
that the colour of the stone might get fade and dull. It should never be
cleaned in home ultrasonic cleaner rather cleaning with warm soapy water
and soft bristle toothbrush is a better method and must be opted for
prevention of the stone getting ruined.
Beliefs – It was believed that this trendy gemstone protects
from sea danger as it symbolizes safety at sea. Mariners in ancient
times used to trust that this gem could pacify fuming and brutal storms
hence always carried it before sailing. In past some people associated
it with good eyesight and sound sleep. At present in some parts of the
globe it is believed that this superb gemstone assists the wearer in
living life with fun and bliss and proffers interminable youth.
It helps in augmenting the intellect level, improves communication
skills and prompts the active lifestyle.
It signifies compassion, faith, harmony and friendship. Due to these
features astrologers suggest this stone for the married couple who
experience some problems in their relationship. It creates a strong bond
between the duo that only death can depart them. To avail maximum
effects and powers before using it should be immersed in water for
couple of hours. It helps in overcoming depression, grief and phobias.
Health problems related to eyes, ears, throat, liver, kidney, nervous
system and stomach could be healed with this blue stone.
This multifaceted gemstone makes the women look stylish, elegant and
pretty through lovely jewelries. It also possesses many life-giving
properties. This ‘Gem of the Sea’ surely was, is and shall remain forever
the classic of the gem world
Aquamarine Facts
|
Chemical Composition |
It is
Beryllium Aluminum Silicate and the chemical formula is
Be3Al3(SiO3)6.
|
|
Colours |
Various shades of bluish green to sky blue. |
|
Hardness |
7.5 Mohs. |
|
Refractive Index |
1.577 - 1.583 |
|
Specific Gravity |
2.36-2.90 |
|
Luster |
Vitreous. |
|
Solid State |
Transparent. |
|
Crystal System |
Hexagonal crystal system. |
|
Birefringence |
0.004 - 0.008 |
|
Cleavage |
Imperfect.
|
|
Fractures |
Conchoidal. |
|
Pleochroism |
Weak. |
|
Enhancement |
Pale stones are enhanced to
improve the colour. |
|
Source |
Madagascar, Brazil, Kenya, Tanzania, Mozambique,
Nigeria, Sri Lanka, USA, India, Russia, Pakistan, Afghanistan,
Mwami, Hurungwe, Pfungwe and Mtoko. |
|
Precautions |
All general gemstone
precautions and care.
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