Engagements are one of the most precious and memorable occasions in the life of all couples since it officially marks their union for eternity. Without any doubts, the diamond engagement rings are the most important things that you must consider when it is about your engagement. After all, it is the symbol of your enduring love, trust, and commitment towards your significant other.

Currently, there are many diamond ring options available in the stores. Therefore, choosing a single sparkler from a pool of options can be quite overwhelming. In order to address this issue, you need to narrow down your search by considering the type of gemstone you prefer.

When it comes to diamonds, it is better to go for colored diamond varieties in order to stand out from the rest of the crowd. On a related note, blue diamonds are one of the best options that you may choose. In fact, it is really hard to resist the inimitable charm of blue diamonds. Along with the stunning appeal, it offers a remarkable rarity as well. As a result, a blue diamond ring will be a bit expensive but will be worth every penny that you spend. These enchanting diamonds are ideal to symbolize loyalty, love, commitment, mystery, calmness, creativity, beauty, etc.

These types of colored diamonds are available in various hues and its rarity, as well as the expense, will increase as it goes up on the color intensity. Some jewelers tend to treat blue diamonds in order to enhance the intensity of its color. This type of diamonds will be less expensive when compared to their natural counterparts.

Just like colorless or white diamonds, colored diamonds are also formed within the Earth’s crust under high temperature and immense pressure. However, these gemstones get their incredible hue due to the presence of certain impurities in their chemical structure. More the amount of impurity, more intense will be the color of the diamond.

In case of blue colored diamonds, they get their oceanic color due to the occurrence of boron atoms that usually get trapped inside the crystal lattice of a diamond during its formation. Note that boron atoms tend to absorb yellow light. As a result, it will exhibit a blue shade.

There are mainly two types of blue diamonds depending on the presence of impurities in their crystal lattice. In one type, the amount of nitrogen impurities will be really low or it will be completely absent. This type of diamonds exhibits a pure blue color. On the other hand, certain blue diamonds have the presence of a secondary impurity like hydrogen, which offers a secondary hue to the stone such as greenish-blue, gray-blue, etc.