Anglo American Cuts Diamond Output Goal Amid Slow Recovery
Table Of Content Gem-grade diamonds Former La Puente councilmember’s harassment lawsuit settled Industry Formation and growth Colored dye or smudges can affect the perceived color of a diamond. Historically, some jewelers' stones were misgraded because of smudges on the girdle, or dye on the culet. Current practice is to clean a diamond thoroughly before grading its color. There are mathematical guidelines for the angles and length ratios at which the diamond is supposed to be cut in order to reflect the maximum amount of light. Gem-grade diamonds The price of synthetic diamonds will likely decline as more and more machines to produce them are placed into service, become more efficient, and competition among manufacturers intensifies. Eventually, the price differential between natural and synthetic diamonds will be greater than many customers will be able to ignore, and they will buy synthetic. If the next world-class advertising campaign promotes synthetic diamonds, a huge...