Diamond is perhaps one of the most valuable natural stones. The properties of the diamond used in industry and jewelry carry it to the top. Diamonds are extracted from the deep layers of the earth....

Diamond is forever… De Beers found this slogan to serve their economic interests. However, this means more than just that. Diamonds have been the most glorious materials since ancient times. What...

When appraising a diamond, determining its clarity grade is a very important step. The presence or absence of stains on a diamond will greatly change its value. However, stains are not always...

Diamond has always been the most precious stone since ancient times. Diamonds are found under the earth, deep in the ground. Diamonds unearthed with modernized mining techniques from the past to the...

Of the 4C values of diamond features, only the cut feature depends on human ability. Since each diamond is cut in different ways, the value of the resulting products varies according to the cut...

Color is one of the most important factors to consider when determining the value of a diamond. The fact that two diamonds with the same carat weight, shape, size after processing, and clarity differ...