The Beautiful Ring of Dawud Deirdreoui is a 3602 years old piece made by Dawud Deirdreoui, a jeweler living in Ur.
Considering its age and the quality of the work, people consider it of the highest value.
It is engraved with central asian patterns and some symbols pertaining to Folk religion.
This piece doesn't exist, but as a legend. It is said that in the year -766, Baudoin Deirdreoui, the owner, made use of it in Prague to empower the Deirdreoui family. Now it is lost, or broken, we will never know.