Explore 25 natural substances more valuable than gold! From rare elements to unique minerals, discover why these precious ...

We call ourselves Marketplace, so part of our job is exploring how marketplaces work, in all their forms. David Brancaccio and the “Marketplace Morning Report” team set out to visit five markets, all ...

In 2026, rare colored gemstones and sustainable sourcing are driving major shifts in the jewelry industry. Demand for rubies, sapphires, emeralds, and unique stones like Paraiba tourmaline is rising ...

Most children understand the magic of the jewellery box. In fanciful games of pirates and treasure hunters, the imaginary booty is often composed of a parent’s necklaces and rings. They may be ...