The Different Types Of Diamonds

Commonly people classify diamonds according to the 4cs’ which are color, carat, clarity, and cut. But these are actually diamond attributes. There are different kinds of diamonds and let’s check on them today. You can also get info on the different types of diamonds at

The Two Different Kinds Of Diamond Types-Technical

types of diamonds

Type Ia Diamond

This type of diamond emits a yellowish tone and the reason behind this is because they contain large clusters of nitrogen or aggregates throughout the crystal lattice. The yellow color on the diamond is created when nitrogen atoms absorb wavelengths of visible light on the end of the blue spectrum. There are two subcategories for the la diamond: laA is diamonds that have pairs of nitrogen aggregates. While laB diamonds have four nitrogen aggregates. Type lla has no nitrogen impurities, no visible absorption, and has differing fluorescence. What’s more, when put under pressure for a long time it will form into an irregular shape. They are the rarest and valuable, that’s why they are being sought by collectors and investors. Due to very little nitrogen or zero nitrogen in their crystal lattice, they don’t absorb short-wave light which makes them colorless and stunning.

Type lb Diamond

This type of diamond has single nitrogen clusters dispersed throughout the crystal lattice. Since they are scattered there is a lot of blue spectrum being absorbed which results in intense colors. Yellow, orange, or brown color is seen on these diamonds. Under lb diamonds, there are what we call the llb diamonds. Llb diamonds contain boron. Boron gives a blue, gray, or black shade to the diamond.

Types of Diamonds – Consumer Wise

types of diamonds natural

Natural Diamonds

From the word itself this type of diamond is the one that is naturally formed beneath the earth’s surface. They are created for one to three billion years and are at least 85 miles below the earth’s mantle. With very high pressure and temperature, they are finally formed and travel via molten rock to the surface of the earth.

Lab-Grown Diamonds

These are also known as man-made diamonds. Advanced technology is used to create lab-grown diamonds almost exactly like natural ones. They are two processes used to create synthetic diamonds:

High Pressure and High Temperature

Just like natural diamonds they use high pressure at 5-6Gpa and a temperature of 1300 to 1600 degrees celsius. These are enough to create lab diamonds that closely resemble natural ones.

Chemical Vapor Deposition

The technique used in this method is the use of moderate temperature and lower pressure. With the advancing technology, this is a newer way of creating synthetic diamonds. In a vacuum chamber, carbon-containing gas is pumped depositing onto a diamond seed, and will eventually crystalize as synthetic diamond. A lab grain diamond can cost 50% to 70% less than the price of natural diamonds.

Treated Diamonds

These are mined diamonds but were artificially enhanced to increase their attribute. There are processes done to the diamond to change its color for instance or they have inclusions to cover so they are subject to treatments. These types of diamonds are cheaper than diamonds that are not treated. Diamonds that undergo treatment are those that can not be sold.

Natural Fancy Diamonds

Diamonds are known as colorless crystals but they have rare ones that are naturally colored and they are more expensive than the colorless ones. Black diamonds for instance are worth around $3,000 per carat! The most famous fancy colored diamonds are pink and canary yellow diamonds.

Having knowledge of The different types of diamonds can help you decide what diamonds to purchase and what their differences are. Knowing the properties can make you understand the price differences. Diamonds are complicated stones and have a lot of classification. Getting familiar with them is a must if you want to own one. In that way, you will be able to know the value if you possess them. Diamonds are an investment so it will be better to know their attributes and types to know if the money you bought with it is worth it. If ever you plan to sell your diamonds then you know how to haggle with the highest value it has. Sell it or not you should know every detail of your diamond.

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Everything you need to know about buying diamonds