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Selecting Coloured Diamonds

For generations, a man has purchased a ring for his intended bride. The ring always symbolised his commitment to the woman and his ability to take care of her.

As time went on, the diamond became the stone of choice for an engagement ring. Often, the man spent a great deal of money on the ring to show that he could afford to take a wife.

While traditional diamonds are clear, there are a wide variety of natural colours in diamonds. Depending on the conditions in which the diamonds are formed, they can take on different colours. These colours can include pink, red, blue, green, orange, and brown. Because coloured diamonds are much rarer, they have become a unique choice for engagement rings.

When looking at purchasing a coloured diamond, you need to educate yourself on the four Cs: cut, colour, clarity, and carat. Each of the components will impact the price that you pay for the coloured diamond of your choice.


How a stone is cut will determine the shine of the stone. Coloured diamonds are usually found in a marquis, princess, or round cut. The princess cut, which is slightly squared, often shows off the coloured diamonds the best. With the many different surfaces, it can reflect the most amount of light.


The colour of diamonds should be uniform throughout the stone. For example, if you want to purchase a blue diamond, the same colour of blue should be present throughout the entire stone.


The clarity of a stone looks for whether a stone is cloudy or clear. Coloured diamonds need to be as clear as possible in order to show their colour. If there is murkiness or dark spots, the colour does not come through as well.


The carat describes how large the stone is. The size directly impacts the cost of the stone. However, in coloured diamonds, it is often the smaller stones that are rare.

To purchase a quality coloured diamond engagement ring, you should consider the four Cs together. Depending on your budget, you may choose to select a larger carat total but need to compromise on the cut. Any combination of the four Cs can be considered.

Selecting a coloured diamond can be a wonderful surprise for your future spouse. The unique nature of these natural gems can translate into a one of a kind piece of art for your intended’s finger.


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