Zodiac birthstones are the traditional gemstones linked to the month in which you were born. They are often chosen for ...

When someone says “gemstone,” diamonds and rubies probably pop into your head first. There’s no denying that they’re ...

Gemstones Many minerals form beautiful crystals, but the most prized of all are gemstones. Uncut gems often look fairly ordinary–like rocks.

Gemstones, including rubies, emeralds, and sapphires, can be sold for cash, much the same as diamonds and other jewelry. However, more often than not, those stones have very little resale value ...

The healing crystal and gemstone industry is booming, fueled in part by social media, but fakes are popping up.

Summary Part of the mineral collection in the Hall of Gems and Minerals in the in the United States National Museum, now the National Museum of Natural History. In the center is the world's largest, ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Part of the mineral collection in the ...