Pa's cryptic

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Across
  1. 2. is this a diamond that belongs to your mamma?
  2. 4. the safest place to escape corona
  3. 7. sometimes 12 rand st resembles this
  4. 8. greediest bird in australia
  5. 9. if you know anagrams decipher hale for a name
  6. 11. does a king live in this street?
  7. 12. something we would all like to be
Down
  1. 1. what type of illness is covid-19
  2. 3. good footballer who can sing 'let it go'
  3. 5. auntie mone tries to be this
  4. 6. cuts opponents down like an axe
  5. 10. is he is or is he aint? I think he is is