How come the prince if monaco or liechtenstein and the grand duke of luxembourg dont have a crown?

Question

How come the prince if monaco or liechtenstein and the grand duke of luxembourg dont have a crown?

Answer 1

Lost them at Poker.

Answer 2

There is apparently a Crown for the Prince of Monaco. A short search only turned up the fake miniature from the link posted.

Answer 3

Cashconverters

I've never seen any of them wear a crown

Answer 4

A principality (or princedom) is a monarchical feudatory or sovereign state, ruled or reigned over by a monarch with the title of prince or princess, or (in the widest sense) a monarch with another title within the generic use of the term prince.

His Serene Highness Albert II, Prince of Monaco  represents a principality where he wields administrative power. His Royal Highness The Prince Charles, Prince of Wales represents a titular principality with limited power. Wales still remains the largest principality in the world.

There is no King or Queen so there is no crown.

Answer 5

The current Prince of Monaco has a tiara.

Answer 6

Monaco is smaller than New York City's Central Park, and thus it would be the height of arrogance to have a crown.

Answer 7

Prince is too busy singing and the grand duke has to keep marching his men up and down the hill all day.