Emeralds, another popular gemstone, derive their lush green color from trace amounts of chromium or sometimes vanadium. Emeralds are a variety of the mineral beryl, which is primarily composed of ...

Gemstones like sapphires, rubies and emeralds are making a comeback as engagement ring centerpieces, offering a colorful and unique alternative to conventional diamonds. While diamonds have ...

Holi, the festival of colors, celebrates unity and joy. Similarly, nature crafts its own colorful masterpieces—natural colored diamonds—over billions of years. These rare gems, varying from pinks to ...

The highest-quality gems have no inclusions visible to the naked eye, are vibrant in color, and are typically more expensive gems like rubies, sapphires and emeralds. GIA would rate the highest ...

In its sophisticated Colombo, Sri Lanka facility, the sustainable sapphire dealer and miner CEYLONS Munich is training young ...