Which Diamond Inclusions Should You Refrain From?

Over the years, diamonds have been used for a number of things. These uses range from cutting glass, making accuracy instruments, making tungsten wires and most definitely for jewelry. The fact that the minerals have an ability to resist chemicals and is the hardest known natural substance makes it more popular. It also reflects light making it popular than other gems when it comes to jewelry.

Inclusions in the diamond are a major factor impelling the form of the diamond. They can make the finished diamond appear bearding, grainy, have a cavity, change color or even in some cases appear cloudy. When choosing the inclusions, it is important to ensure that they are not easily visible and that they do not pose a durability risk on the diamond. There are a number of diamond inclusions. These are inclusive of feather, chip, crystal, cavity, twinning wisp, needles and bruise just to mention but a few.

Clarity plots can sometimes be misleading. This is due to reflection of the presences of the pavilion facets. The grading report will only show the type or location but not the appearance of the diamond. Below are some of the inclusions you should avoid:


These are surface flaw and they can be easily detected. This is not the only weakness with chips, once the veracity of the stones exterior has been damaged, the diamond is more likely to damage again in the same place if exposed to external stress. Chips at the edge can considerably lower the value of your stone.

Before procurement of a diamond it is advisable to review using a loupe and touch its outward and edges with your finger for any indiscretions. This, however, can be amended by taking the stone to a jeweler. This will, on the other hand, lower the size of the diamond since the jeweler will remove some materials from the material to make the chip disappear.


These are the most sinister of all the diamond inclusions. They are normally noticeable as lines in the diamond’s interior. Cleavages are particularly dangerous since they weaken the interior structure of the stone. This makes the diamond more exposed to stress. A solid blow can cause the stone to divide along the cracks.

Diamonds with cracks normally have a low clarity grade and are a lot inexpensive than stones of higher class. Diamonds with extended cracks inside should be avoided. Lines that reach the surface of the stone make the stone disposed to harm.

Black dots

These may not just be a visual flaw. They are sometimes zones where carbon has not candied and hence stays black. If the spots are too numerous, they make the stone less attractive especially if the spots are larger.

However, this shouldn’t be a cause for alarm since apart from making the diamond unattractive, they do not pose any actual danger to the construction of the diamond. These spots inhibit light from entering the stone making it lose its sparkle.


In some cases, feathers don’t cause a grave appearance risk nor do they have a risk to toughness. However, in some, they not only cause damage to the appearance but also to the lifespan of the stone. Feather inclusions are the most hard to see through the naked eye. This is because they appear whitish are often lean.

Different types of diamonds inclusions give different kind of appearance to the diamond. When shopping for diamonds it is important to ensure that the diamond inclusions don change the appearance of your diamond as you want it and that the inclusions will not negatively affect the diamond.

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