Exchange Traded Concepts LLC lifted its position in shares of Laboratory Co. of America Holdings (NYSE:LH – Free Report) by 1,962.5% during the third quarter, Holdings Channel.com reports. The firm ...
This course covers how to describe diamond jewelry accurately for effective and ethical sales conversations with customers. Key topics examined include the internationally accepted GIA clarity grading ...
A batch of sensing electrodes is coated with synthetic diamond to increase effective durability and life span ... Bennet, Ph.D., M.B.A., formerly chair of Mayo Clinic's Division of Engineering. The ...
The Diamond and Diamond Grading eLearning course brings to life the skills needed to grade the color, clarity and cut of diamonds through video, graphics, images and text.
It’s been 15 years since the global effort to ban conflict diamonds began. But the industry is still tainted by conflict and misery Story by Aryn Baker/Tshikapa Photographs by Lynsey Addario for ...