Blog — gia

What is GIA? GIA (Gemological Institute of America) is one of the world's leading independent gemstone laboratories and is internationally recognized for setting standards of accuracy, quality and evaluation of jewelry. GIA provides certifications and reports to determine the quality and characteristics of diamonds and other gemstones. GIA certificates detail the 4Cs (Carat, Clarity, Color, Cut) and other important features of a diamond. These certificates specify the diamond's weight, clarity, position on the color scale, and cut quality. They also evaluate the diamond's symmetry, brilliance, and other cut features. GIA certificates play an important role in the accurate evaluation of...

Diamond is the purest and rarest form of carbon, a mineral that naturally forms deep within the earth's crust. The following resources often give us an idea about the rarity and natural formation of diamonds. 1-Natural Resources: To learn about the natural formation and rarity of diamonds, you can refer to geology and mining resources. Geology books, academic articles, scientific journals and university library resources can provide you with detailed information on this subject. Geology Mining Diamond Geological mining is a discipline that deals with the discovery, extraction and processing of precious minerals such as diamonds. You can find information...

The owner of the GIA laboratory, a very old jeweler, later improved his company, which was about to go bankrupt, by taking jeweler training in Europe and improving himself, and opened the GIA laboratory, which increased the trust in this sector in the world and left its mark on the sector worldwide, in order to train certified jewelers and to have certified diamonds. The basis of this laboratory is a completely conscious jewellery sector, a certificate and document that guarantees its quality, and the consumer knowing what they are buying. This unchanging principle in GIA laboratories, which is completely based...