Diamond is nature's hardest material, consisting of carbon. Throughout history, the diamond has taken its place in people's lives as a symbol of power, splendor, and love. It adds great value to the...

Diamond occurs in the lower crust of the earth's crust, at the upper mantle boundary, approximately 150 km below the earth's surface. It reaches the earth by the movements of the earth's crust or by...

Diamond is actually a crystal-like mineral composed of the element carbon. Except for diamonds, which consist of only one element, all precious stones are formed by the combination of several...

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...