(1) What Whitlam Government Minister, who later headed the Royal Commission into British Nuclear Testing in Australia, was nicknamed ‘Diamond Jim’.
Answer: James McLelland.
(2) What kind of creature is the Australian diamond tail (Stagonopleura guttata)?
Answer: Bird (diamond tail finch).
(3) The Australian Diamonds is ranked as the top team in the world – in what sport?
Answer: Netball.
(4) US geographer and author Jared Diamond was awarded a Pulitzer Prize for which 1997 book?
Answer: Guns, Germs and Steel.
(5) What colour are carbonado diamonds?
Answer: Black or dark grey.