His first breakthrough came in 1956, when he found the spectroscopic feature for detecting yellow irradiated diamonds ... describing the color nomenclature of orange-pink “padparadscha” sapphires is ...

From diamond necklaces to elaborate headpieces, statement accessories are a staple on the Met Gala red carpet. Here are some ...

The Chase Sapphire Preferred is absolutely worth it for most people, especially for new applicants. Right now, you can earn 100,000 bonus points after spending $5,000 in the first 3 months ...

He finished his look with Tiffany & Co.’s “Coronation” ring in 18-karat gold and yellow diamonds ... which showcases a 123.35-carat sugarloaf sapphire. He founded AWGE as a creative agency ...