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.

Kindamba notes down the seller’s name, the price he paid and the total carat weight for the whole packet—4.5—in a small notebook. Kindamba has no idea where the diamonds come from.

The man-made diamond boom is over, and prices for ultra-trendy lab-grown diamonds are set to tumble this year, industry veterans say. Paul Zimnisky, a leading diamond analyst, foresees jewelers ...

Lab-grown diamonds are known by several different names, including synthetic diamonds, man-made diamonds, and cultured diamonds. They have the same physical properties of natural diamonds because ...

Dan Diamond is a national health reporter for The Washington Post, focused on accountability, federal agencies and public health. He joined The Post in 2021 after covering the Trump administration ...

The total value depends on the carat weight and quality of the diamonds,” he said. As far as the webbed diamond choker Abedin wore, he estimated, “Her diamond-studded necklace has an intricate ...

Want to get more Garena Free Fire diamonds? You’ve come to the right place. This valuable currency allows you to purchase the wide variety of cosmetics on offer, allowing you to show off your prowess ...

Learn more about it. When it comes to choosing an engagement ring, diamonds still remain the most common stone. Indeed, it seems that people still agree that nothing says forever quite like a diamond.

With global temperatures on the rise, Swiss researchers found that diamonds in the sky would deflect sunlight back to space. The technique, also known as solar geoengineering, is already in use.