If you buy through a BGR link, we may earn an affiliate commission, helping support our expert product labs. Pink diamonds are some of the rarest gems you’ll find on the planet. In fact, these ...

What is a gem? -- How gems form -- Crystals -- Classifying gems -- Physical properties -- Optical properties -- Where gemstones are found -- Mining gemstones ...

WARNING: Spoilers for The Righteous Gemstones below. The Righteous Gemstones dropped its season finale on Sunday night, and in the process, finally revealed the answer to one of Season 2’s biggest ...

When I was a kitten, I loved collecting rocks and gems. So, I was very excited to talk about your question with my friend Johannes Haemmerli. He studies minerals at Washington State University.

When you think of extravagant thrones on television, you probably think of HBO. The Righteous Gemstones hopes to keep it that way. Danny McBride’s ostentatious drama about a uniquely American empire ...

Inside a secure laboratory in New York City geologist Evan Smith is peering into billion-year-old blue diamonds to gauge the inner workings of Planet Earth. The cold, dense objects zap the warmth from ...

SPOILER ALERT: This story contains spoilers from “Interlude III,” the fifth episode of “The Righteous Gemstones” Season 3, now streaming on Max. HBO’s “The Righteous Gemstones” follows a boisterous ...

SPOILER ALERT: The story includes mild spoilers from the Season 4 premiere of HBO’s The Righteous Gemstones. The Righteous Gemstones fans tuning in for the Season 4 premiere may be doing a double take ...

On April 7, an anonymous donor gifted the University of Maine a gift that will further the observation of gemstones in the community. Over 70 minerals and gemstones were donated to the UMaine school ...