How to Choose the Perfect Diamond Cut

If you have already performed some research in buying a diamond, you will have probably realised that the industry relies on the four “Cs”. These fall into carat, colour, clarity and finally cut – which is what this guest contribution is going to be focussed on.

There’s no arguing that each of the above factors is important and if you neglect one area during the buying cycle, there’s a chance that your diamond won’t be up to scratch. However, while they all should be considered, it’s generally assumed that buying a diamond with a good cut is one of the most important processes.In simple terms, the cut of a diamond means its overall appearance.

Diamond Cut

Even if you splash the cash and acquire a diamond that has excellent colour and clarity, there’s a very good chance that all of that will go to waste if the cut is poor. The cut allows the diamond to interact with the light and subsequently provide that famous sparkle. Without a decent cut rating, your expensive diamond could look dull and quite unappealing. Therefore, here is a brief guide to choosing one.

Width and DepthFor most people, the dimensions of a diamond will seemingly be associated with the buyer’s budget. However, this is not entirely the case and the width and depth of the stone has everything to do with the cut. The ideal diamond is where light reflects out of the top – resulting in that shine that everybody loves to see. Unfortunately, if the diamond is not cut proportionally, such a shine can be lost.

For example, take a diamond that has been cut too shallow. This results in any light shining straight through the stone – and not reflecting back upwards to provide that sparkle.Next, consider a diamond that is too deep. In this case, the light will escape out of the sides which again results in the stone failing to shine.For diamonds that are the perfect width and depth, check out this website.

PolishThis element of the diamond cut is quite easy to explain. While you may have found the ideal dimensions (and if you have, you have probably spent a huge fortune), if the faces of the diamond are not polished it is still going to be void of that famous sparkle.

 Again, it’s all related to the reflection of light and suffice to say, a material that is shiny will reflect light much better than one which is dull.Unfortunately, polishing a diamond isn’t like polishing a piece of furniture. In some cases it takes months, meaning that it can add considerable expense onto the jewellery.

SymmetryPerhaps the most challenging part of the cut is getting the symmetry correct. While your diamond can be sized and polished well, each side has to be positioned correctly for the light to reflect appropriately. If the cut is poor and the diamond is not symmetrical, light simply won’t be able to reflect and it will be almost impossible to achieve that sparkle.

The sparkling process is technically known as scintillation and as long as you pick up a diamond that is ranked better than ‘Fair’ for symmetry, you shouldn’t notice too much of a difference. Of course, if you can afford one of the top ratings, the effect will be noticeable.

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