Diamonds and emeralds might dominate the limelight, but there exists a world of gemstones so rare and valuable that they are the stuff of legends. What exactly makes a gemstone rare and valuable? It's ...

Rare gemstones, prehistoric fossils, crystals, meteorites and more are returning to the NJ Gem Show in October. The family-friendly event at the New Jersey Convention and Expo Center, 97 Sunfield Ave.

Society’s love for exquisite, rare, and luminous pearls and gemstones has persisted since the beginning of civilization. Whether referencing diamonds, pearls, sapphires, or emeralds, humans have ...

On a table at a gem show, you’ll invariably find me at my olive-green finest, although I also look shine in black, brown and ...

They come in hot pink. And red and orange. And a spectrum of greens. There is a watermelon variety, too, which is exactly what it sounds like. But the most prized of tourmalines is the Paraíba. The ...