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 ...

The highest-quality gems have no inclusions visible to the naked eye, are vibrant in color, and are typically more expensive ...

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

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 ...