4Cs Diamond Education How Are Diamonds Graded

4Cs Video from GIA The Gemological Institute of America.Learn about the 4Cs of diamond grading how to buy the perfect diamond for you based on: diamond color, diamond cut, diamond clarity, and diamond carat weight. Visit our her diamond school at Diamond Course Read More …

Dominion Diamond Corporation

Dominion Diamond Corporation Reports Fiscal 2016 Second Quarter Results Dominion Diamond Corporation, the world’s third-largest producer of rough diamonds by value, reported a 24 percent slump in second-quarter sales amid subdued demand in Asia. The company swung to a loss Diamond Course Read More …

Diamonds – IGI Report – Int. Gemological Institute

DIAMONDS DIAMOND REPORT IGI Diamond Reports give an accurate assessment of a diamond’s cut, color, clarity and carat weight according to strict international standards. IGI Diamond Reports are issued for diamonds of any size; a plotted diagram of the characteristics Diamond Course Read More …