Queen Elizabeth to celebrate Diamond Jubilee with Diamond Exhibition

The miniature crown worn by Queen Victoria for her official diamond jubilee portrait in 1897.

For those of you still brimming with joy from the pomp and majesty of the royal wedding there will be another royal celebration next year.
In February 2012, Queen Elizabeth II will become only the second sovereign in British history to have reigned for 60 years. To mark the occasion, Buckingham