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Gold, White Gold & Platinum
The metal that suits you best is also, quite simply, the
metal you prefer. Read on for some basic information
about each of your metal options or feel free to contact us via
email.
One of our knowledgable consultants will help you select the metal
that's right for you.
Gold & White Gold
Gold is a favourite metal of jewelers because of its beauty and
malleability. It is timeless.
Gold content is measured in karats and the higher the
karat, the greater its gold content and price. With the
exception of pure gold, gold is alloyed (i.e. mixed) with one or
more metals such as copper, silver, zinc and nickel to reduce its
cost and alter its hardness and color. The K number
specifies how many parts, by weight, of pure gold is contained in
24 parts of the alloy. The amount of pure
gold in the various karat options are as follows:
10k = 41.7% pure gold (10/24)
12k = 50.0% pure gold (12/24)
14k = 58.3% pure gold (14/24)
18k = 75.0% pure gold (18/24)
22k = 91.7% pure gold (22/24)
24k = 100% pure gold (24/24)
These percentages of pure gold are true whether it is
white or yellow gold we are speaking of.
What gives white gold its white colour is the fact that, in the
final stages of its manufacturing, it is plated with rhodium, a
shiny hard & durable white metal. (In time, the
plating may wear and this is why it is not
unusual to hear of individuals re-plating their white
gold rings every 12 - 18 months, depending on wear).
White gold can enhance colorless diamonds while the reflection of
yellow gold can help mask the tint of yellowish diamonds by making
the diamond look brighter.
The two most common weights of gold are 14K & 18K.
14K or 18K?
18K rings are 3/4 pure gold while 14K rings are just over 1/2
pure gold.
Because of their higher gold content, the 18K rings are
more expensive. They are also less likely to
cause allergic reactions than 14K rings because
less metals are used in them.
14K rings, because of their higher 'other metal' content are more
affordable. And, again because of their make
up, they are often stronger and wear better.
In our experience, engaged couples choose the gold
weight that their budgets and their lifestyles
dictate.
Platinum
Platinum is a very rare, pure and highly durable
precious metal. With one platinum mine for
every 10 gold mines in the world, it is easy to understand why the
laws of supply and demand have made platinum a more expensive metal
option than gold. It's comparitive purity is another
reason its price is higher than gold. In most parts of
the world, platinum must have a 95% platinum composition for it to
be considered platinum while gold must be only 75% pure
gold to be labelled 18K. The density of the metal
content in platinum makes it a highly durable, wearable,
strong band or setting choice.
Platinum or White Gold?
| Platinum |
White Gold |
| Far more expensive than white gold (i.e up to three times more
expensive as of 2005) |
Much less expensive than platinum |
| Weighs heavier than white gold |
Lighter weight than platinum |
| Naturally white toned |
Needs to be rhodium plated to be white |
| Density is virtually always higher than white
gold |
Less metal purity, therefore less dense than platinum |
| More resistant to abrasions than white gold |
Less resistant to scratches than platinum, more resistant than
yellow gold |
| Over time, platinum develops a natural patina that
can be polished if a high gloss look is preferred |
In time, white gold often needs to be re-plated |
Remember, we're here to assist you. Please
do not hesitate to contact one of our Diamond Sales
Specialists via email.
We're more than happy to help!
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