Coloured
Gems
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Your desire
to own or wear a coloured gemstone isn't new or unique. Throughout all
civilisations, gems have held a fascination - sometimes even a legendary
power - for people from all cultures.
The mystery
and romance of gemstones goes back as far as we can trace - to those primitive
days when people coveted these beautiful stones as "charms"
or "amulets" to ward off evil. And later, as life became more
sophisticated, the rarity and beauty of gems established them as the ultimate
symbol of status to the rich and powerful.
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Today, the pride
of possessing a rare a beautiful gemstone is as great as ever. There is, however,
one major difference. At one time, only the very wealthy - or the very powerful
- could hope to own a gemstone. Today, thanks to discoveries of rich mining
and alluvial sources, you no longer have to be a millionaire to afford a gemstone.
What is a gemstone?
Most simply stated
- the majority of gemstones are minerals. Important exceptions are pearl and
coral which are of animal origin, jet and amber which are of vegetable origin.
These minerals have been crystallised as a result of the high temperatures and
pressures exerted by nature on the elements that form the earth's crust.
Of more than 3000
minerals found on the earth, only a small percentage qualify as "gemstones"
due to their beauty, durability, colour and rarity. The most sough after are
transparent gems, drops of pure colour cut from single crystals. These gems
were once divided into precious and semiprecious categories. But this is no
longer true today. Gem discoveries have added new varieties to the traditional
selection of Ruby, Emerald and Sapphire. Some of these more unusual gemstones
command higher prices than more well known gemstones due to their beauty and
rarity. For example, fine jade and fine opal, tsavorite or alexandrite would
be more valuable than lesser quality diamonds or emeralds of the same carat
weight.
The selection of
fine quality gemstones include such stones as alexandrite, amber, amethyst,
aquamarine, chysoberyl, citrine, garnet, iolite, jade, kunzite, lapis lazuli,
moonstone, opal, peridot, spinel, tanzanite, topaz, tourmaline, tsavorite, turquoise
and zircon. Each of these gemstones has a particular charm, colour and identity.
Why buy a coloured
gemstone ?
Each person has
his or her own reason for wanting to buy, own or wear a coloured gemstone. There
are, however, several basics - and valued - reasons which make gemstones a desirable
possession.
Gemstones are primarily
beautiful. Every stone is a natural work of art, each one having a distinctive
and separate personality possessing unique and distinguishing beauty marks.
Gemstones are durable.
Gemstones of capable of lasting
for generations - even in some cases - for centuries. The treasures of King
Tutankhamen prove that gemstones endure through many lifetimes.
Gemstones are rare.
While it is true that there are new sources of gemstones, today's economy has
brought "expendable" income to more people than ever, and this affluent
public shares the historic love of gemstones. Therefore, since the demand for
gemstones is greater than ever, the supply is, in fact, limited in its ability
to meet this demand.
What determines
the value of a gemstone?
There are several
facts which determine the value (and price) of a gemstone:
| Colour |
The
strength and purity of a gemstone's colour is of prime importance. There
is no established "right" or "wrong" colour, and there
are literally thousands of shades of red, blue and green, for example. Therefore,
you should make your selection according to your own personal taste. |
| Cut |
The
cut of gemstone is of extraordinary importance. The proper cutting emphasises
the richness of the gemstone's inherent colours, which is the focal point
of the gem's beauty that attracts the eye. |
| Clarity |
While
the clarity of a gemstone is an important feature, it is equally important
to remember that completely "flawless" gemstones are very rare.
Inclusions are inherent to practically every gemstone and are natures way
of adding variety and individuality to a gemstone. Even the most expensive
contain some inclusions. |
| Carat
Weight |
Obviously,
the size or weight of a gemstone affects its value. |
Your gemstone
and you
Buying a gemstone
is your investment in lasting beauty. Treat it accordingly. A gemstone's durability
makes it capable of lasting for generations - but it must be handled with care.
Information on caring for various gemstones is available from our caring
for jewellery page.
Gemstones &
Birthstones
The variety of
colours and qualities of valuable gemstones is almost limitless. Some of the
most popular ones have been allocated to months of the year, bringing all people
born in their months under the protection of the stone of that month.
| January |
Garnet |
| February |
Amethyst |
| March |
Aquamarine |
| April |
Diamond |
| May |
Emerald |
| June |
Pearl |
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July
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Ruby |
| August |
Peridot |
| September |
Sapphire |
| October |
Opal |
| November |
Topaz |
| December |
Turquoise |