TikTok Shop started as a place where users snagged makeup products, phone cases, and fast-fashion. Now, people are dropping ...

From saw blades to scientific instruments, this tough mineral works like a charm Madison Goldberg Shimmery gemstones might steal the spotlight, but diamonds boast plenty of properties that make them ...

Natural diamonds consistently command higher prices per carat than laboratory-grown synthetic diamonds, according to a large-scale analysis of online diamond sales published in the International ...

De Beers chief executive Al Cook wants to save a generation of lovers and newlyweds from what he calls a “huge con” when it comes to buying diamonds. In the process, he hopes to rescue his iconic ...

The legendary diamond mining company De Beers announced earlier this month that it's suspending production at South Africa's biggest diamond mine for two years, and making cuts to its official prices.

Superman lied to us. Over the years countless Superman comic books, TV shows and movies have shown the fabled Kryptonian crushing clumps of coal between the palms of his hand to turn them into shiny, ...

Lab-grown diamonds sell for one-quarter of the price of traditional ones and an Australian wholesale broker says he can’t tell the difference When Steve Richards, a gemologist trained to identify ...