Mold

Mold

When it comes to diamonds, the term "Mold" is often used to describe a specific type of inclusion that can be found within the stone. Inclusions are naturally occurring imperfections within the diamond, and they can come in a variety of shapes and sizes. The Mold is a type of inclusion that is characterized by a dark, opaque center surrounded by a clear or translucent halo.

The word "Mold" comes from the French word for "fly," as the inclusion resembles a small fly trapped within the diamond. The Mold is often found in diamonds that are mined from the earth, and it is typically formed during the diamond's formation process. The inclusion is made up of carbon, which is the same material that the diamond is made of. However, the carbon within the Mold has a different crystal structure than the carbon within the diamond, which gives it a different appearance.

While the presence of a Mold within a diamond may seem like a negative factor, it is actually quite common and can be seen as a unique feature of the stone. In fact, some people prefer diamonds with inclusions like the Mold because they give the stone a distinctive character and can make it more affordable than a completely flawless diamond.

However, it's important to note that the presence of a Mold can affect the diamond's clarity grade. The clarity grade is a measure of the diamond's overall purity, and it takes into account the number, size, and location of any inclusions within the stone. If a diamond has a large or noticeable Mold, it may be downgraded in terms of clarity.

Overall, the Mold is an interesting and unique inclusion that can be found within diamonds. While it may affect the clarity grade of the stone, it can also add character and uniqueness to the diamond's appearance. As a jeweler, it's important to be familiar with the various types of inclusions that can be found within diamonds and to be able to educate customers on their significance.