A listing in the Guinness Book of World Records was followed by a years-long battle over ownership of the Ophir Collection. It’s possible there’s a curse attached to the Ophir Collection, a trove of ...

Discover the top 5 rarest diamonds in the world. Learn what makes these gemstones so unique, valuable, and extraordinary, ...

Do you have gold coins, bars or jewelry gathering dust in a bank, safe or jewelry box? It may be time to sell your gold. Many people own gold for two reasons. They bought it — or inherited it — as ...

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 ...

It’s an event couples often want to share with family and friends, making this time of year an ideal time to pop the question ...

The rarity of precious gemstones comes down to the geologic process of their formation. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Sparkling ...