The Swedish Royal Family has one of the greatest jewelry collections in the world.
 Swedish Royal Family Jewelry Collections
This is because they have a unique law, which prevents their royal jewelry from being sold or inherited. 
 Queen VictoriaQueen Victoria Recent
The Royal Swedish crowns, tiaras, rings, and necklaces have been passed down for centuries. This is unlike most royal collections, which have a mixture of ownership.
Diamond jewelry is a timeless heirloom that can be passed down in any family for generations.
Diamonds never lose their sparkle.