Gem silica is a rare form of chalcedony, a quartz-based mineral ... the colors depend on which minerals were present when the ...

The latest addition to Van Cleef & Arpels' iconic Alhambra collection features a solar palette with yellow gold and blue ...

Princess Kate Middleton stunned as she stepped out for the women's singles final at Wimbledon in 2023 - and eagle-eyed royal ...

Pink ChalcedonyA pink chalcedony shows off its beauty ... allowing beryl to form semiprecious stones such as aquamarine. Minerals and gems are classified by their physical properties, including ...

Kidney stones, also called urinary stones, are rock-like substances in one or both of your kidneys. They form when you have an imbalance of minerals, like calcium or uric acid, in your urine (pee).

RELATED: What Is the Most Expensive Gemstone? Before the 1920s ... mass production cutting techniques continued to rack up the price, leaving a one-carat “blue-white perfect” diamond at $500 per carat ...

Kate maintained her stylish presence at Wimbledon, opting for surprisingly affordable earrings during the 2023 Wimbledon ...

I've been contributing to PCMag since 2011 in a variety of ways. My column, Get Organized, has been running on PCMag since 2012. It gives advice on how to manage all the devices, apps, digital ...

While there isn't any solid research backing the use of blue light lenses for eye health, many people turn to blue light-blocking glasses to effectively filter blue light, reduce light exposure ...

Stepping out for Paris Fashion Week with the poise of a modern-day muse, Sonam Kapoor Ahuja attended the Dior Spring/Summer ...