Here's a list of the top most expensive jewelry in the world, everything from semi-precious to precious stone embedded necklaces to shining diamond rings.From diamonds sold at auction to tiaras worn by queens these are the most expensive pieces of jewelry in the world.
The House of Garrard is the oldest jewelry house in the world and, up until 2007, was the Crown Jeweller who was responsible for maintaining the British Crown Jewels.
