The millennial generation has seen the decline of many industries, and diamond industry is one of them. The increase in the lab grown diamonds are changing the chemistry of diamond mining industry, and after six years of consultation, the US Federal Trade Commission has made many changes to the jewelry guidelines that feature diamonds. This […]
We all know that diamonds are the toughest substance in existence. Meanwhile, a group of researchers at the Yanshan University in China, led by Quan Huang and Yongjun Tian, has developed synthetic diamonds that are harder than the natural diamonds. This means they are more resistant to breaking, deformation, and other external impacts than any […]
A diamond is a showpiece, especially on engagement rings and similar types of jewelry. Over the years, it has long held prominence as a token of one’s status, a sparkling reminder to the outside world of a person’s prestige and wealth. However, diamond values have greatly fluctuated over the years. From the 1980’s booming economic […]
A gemologist grading a diamond always measures the proportions it possesses. There are five main ratios accepted commonly within the diamond industry: table percentage, depth percentage, pavilion angle, and crown angle. These help in identifying cut grade of a stone, and are as such included on the grading report accompanying it. Depth Percentage This ratio […]
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