The costliest thing in the world is gold
1 2 1
it can be diamonds also
it may be the treasures of the past emperors
tq.... rithu17 4 the answer
It can be many precious diamonds of world in which there's a name KOHINOOR HEERA which is of our country India but now present in london.
2 5 2
Comment has been deleted
wht u wanna to say
I wanna to say that by
ok bye
did it help u