The rarest gemstone in the world is considered to be a transparent mineral of reddish-orange color, of which only one specimen has been found throughout history. It is regarded as a sensation for ...

This gemstone is well-known for its "play-of-color," or ability to shift color. Opals often have a kaleidoscope of colors on their surface. This birthstone symbolizes purity, hope and truth.

European researchers have released the findings of a study into a 700-year-old gold ring discovered in an abandoned castle in Slovakia.

Each month has at least one representative gemstone. Here's what you need to know about February's birthstone. Watch Party Newsletter DIY projects to try Avoid inflammation 🥣 Is Pilates for you?