Diamond is considered to be the most precious and expensive gem in the world. But if we tell you that diamond is not the most expensive and rare gem in the world, will you believe it? But this is true ...

When it comes to the world of high jewelry—or haute joaillerie as it’s known—the most rarefied strata of jewelry rise to the top. Similar qualifiers describe fancy green diamonds: incredibly rare, ...

PARIS - Ask any designer what the key to bringing to life a seemingly impossible idea is, and more often than not they'll tell you that it wasn't down to their imagination but to its combination with ...