The GIA or the Gemological Institute of America did a lot of research on the different types and the different varieties of the gemstones. These gemstones include the precious, semi-precious and precious stones. These different varieties of the gemstones are now very common and popular in America as well as all over the world. The different types and the different varieties of the Diamonds are the focus of their research.
The gemologist does experiments on these different types of the diamonds. They use different lights to reveal the phenomenal gemstones and the different diamonds with different shades of the colors.
The different types and the different colorful diamonds have introduced now. These different types of the diamonds include the loose color full or colorless Diamonds, natural or the original colored Diamonds, the Fancy and White Color stones or Diamonds and the White Diamonds. Other varieties include the Yellow color Diamonds, the Black color Diamonds, the Blue color Diamonds, the Gray color Diamonds, Green Diamonds, Orange color Diamonds, Pink color Diamonds, Purple color Diamonds, Red color Diamonds, and Violet color Diamonds etc. These diamonds are certified. These different types of the diamonds have taken the Awards on the international levels. There are different latest researches on the properties of these colorful types of the diamonds. The Gemologist or the researchers check the qualities of these different types and the different varieties of the Diamonds with the help of the different equipments.
The gemologists are now working and focusing on these different properties of the gemstones. These different properties include the color intensity of the diamonds, the clarity of the stones, the fancy colors of the diamonds, the measurements of the diamonds, the polishing, the weight of the stone, the depth and the florescence of the diamonds. The phenomenal gems have the different optical effects like the stars and the eyes.
We can find the latest researches on the colors, the quality, the originality of the fancy color diamonds , the White Color stones or Diamonds, the White Diamonds and the Yellow Diamonds of the America. The gemologist checks the quality and does a lot of research on it. In 2011, the researchers did a research on the diamonds and then told that the GIA certificate is very necessary to sell these precious stones.
The GIA certificate helps in proving the diamond originality. The researchers or the Gemologists are introducing new types and the new unique styles of the diamonds. According to their researches, all four types of diamonds have the impurities. These impurities of the different type of diamonds help in giving the color to them. Some types of the diamonds have impurities while some have flaws. There is a lot of difference between these two terms. The diamonds with the flaws are cheaper as compare to the diamonds having the impurities. The price or the cost of the diamonds depends on the visibility of the gemstones or the precious stones like diamonds. The diamonds polishing give a unique beauty to these precious stones.
These diamonds have different unique colors, different chemical, and the physical properties and do effect on the life of the wearer.