I don't like the crown fo portugal. It look like ungainly and too big.
The crown was made by Luiz da Costa o Fez and designed by António Gomes da Silva in 1817 at Rio de Janeiro.
It is made with gold, silver and with a velvet cap.
Height: 30 cm; Largest diameter: 39,5 cm; Weight: 2,402 kg.
The Sceptre with the Dragon (or of the Constitution):
Made with gold this sceptre was made by William Clutton and David Cox in 1828 at London.
It was made to celebrate the costitutional regime inaugurated with the reign of queen Mary II. The Dragon is the arms of house of Braganza and it appears also at the top of the imperial sceptre of Brazil.